Headsets / Parts

—$124.99

Cane Creek Hellbender 70 headset is designed to bridge the gap between the 50-series and 110-series headsets. Hellbender 70 has all the design characteristics, sealing elements, and stainless steel Hellbender bearings found on a premium 110-series headset, at a price closer to a 50-series. With a cleaner aesthetic, Hellbender 70 offers a very high level of durability with a look to complement modern builds. Cups and covers are internally contoured and relieved to minimize weight and maximize strength Top cover with low-friction upper bearing seal completely seals cup from contaminants and is fully captured by the top cover with no loose parts Alloy Dual-Seal crown race provides excellent seal efficiency with low friction Premium, sealed stainless-steel Hellbender 36x45 degree angled contact bearings Carbon friendly captured compression ring Rugged Bright-Dip anodized finish Interlok spacer compatible (Sold Separately) Item Specifications Bearing Type Cartridge Color Purple Crown Race 40 Defined Color Purple Lower Stack Height 4 Material Aluminum Material Stainless Steel S.H.I.S Lower ZS56 S.H.I.S Upper ZS44 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Stack Height 12 Upper Stack Height 8 Cane Creek Hellbender 70 Headset Headsets UPC: 840226020570

by Cane Creek

—$107.99

Cane Creek Hellbender 70 headset is designed to bridge the gap between the 50-series and 110-series headsets. Hellbender 70 has all the design characteristics, sealing elements, and stainless steel Hellbender bearings found on a premium 110-series headset, at a price closer to a 50-series. With a cleaner aesthetic, Hellbender 70 offers a very high level of durability with a look to complement modern builds. Cups and covers are internally contoured and relieved to minimize weight and maximize strength Top cover with low-friction upper bearing seal completely seals cup from contaminants and is fully captured by the top cover with no loose parts Alloy Dual-Seal crown race provides excellent seal efficiency with low friction Premium, sealed stainless-steel Hellbender 36x45 degree angled contact bearings Carbon friendly captured compression ring Rugged Bright-Dip anodized finish Interlok spacer compatible (Sold Separately) Item Specifications Bearing Type Cartridge Color Silver Crown Race 40 Defined Color Silver Lower Stack Height 1 Material Aluminum Material Stainless Steel S.H.I.S Lower IS52 S.H.I.S Upper IS42 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Stack Height 10 Upper Stack Height 9 Cane Creek Hellbender 70 Headset Headsets UPC: 840226119564

by Cane Creek

—$44.95

Wolf Tooth Performance Headsets are machined out of aircraft grade aluminum and assembled with Black Oxide Cartridge Bearings, balancing quality and price. Black Oxide Bearings are made from chromium steel for high load capacity and durability Custom molded dual-lip seal on the crown race to protect lower bearing in the toughest conditions Item Specifications Bearing Type Black Oxide Steel Color Ultraviolet Purple Crown Race 40 Lower Stack Height 12.25 S.H.I.S Lower EC44 Weight 45 Wolf Tooth Performance EC Lower Headset Headset Lower UPC: 810159401159

by Wolf Tooth

—$39.95

Wolf Tooth Performance Headsets are machined out of aircraft grade aluminum and assembled with Black Oxide Cartridge Bearings, balancing quality and price. Black Oxide Bearings are made from chromium steel for high load capacity, durability and corrision resistance Ultralight stem cap with integrated spacer, plus an aluminum bolt and a star nut O-ring seal prevents water intrusion around the steerer tube Custom-molded upper lip seal provides additional protection for upper bearing Bearing top cap outer diameter: 45.8mm Item Specifications Bearing Type Black Oxide Steel Color Raw Silver Defined Color List Silver S.H.I.S Upper IS41 S.H.I.S. Stem Clamp Diameter 28.6 Upper Stack Height 7 Weight 52 Wolf Tooth Performance IS Upper Headset Headset Upper UPC: 810006809831

by Wolf Tooth

—$39

StackRight Headset Spacers look great and stay that way! No more misaligned headset spacers thanks to the StackRight technology, which locks spacers together with an interlocking channel for a clean, sleek look. The Pro kit features a flat top cap design which conceals the stem bolt for a custom finished look. Fits 1-1/8" threadless fork steerer Inner Diameter: 28.9mm Outer Diameter: 34.4mm Precision-machined 6061 aluminum Kit includes 1.5mm (2), 2.5mm (2), 5mm (1) and 10mm (2) thicknesses Headset base cap Flat top headset cap M6 x 35mm stainless steel bolt Item Specifications Color Purple Defined Color Purple Material 6061 Aluminum S.H.I.S. Stem Clamp Diameter 28.6 Thickness 1.5 Thickness 10 Thickness 2.5 Thickness 5 Wheels Manufacturing Pro StackRight Headset Spacer Kit Headset Stack Spacer UPC: 811079029669

by Wheels Manufacturing

—$25.02

StackRight Headset Spacers look great and stay that way! No more misaligned headset spacers thanks to the StackRight technology, which locks spacers together with an interlocking channel for a clean, sleek look. Fits 1-1/8" threadless fork steerer Inner Diameter: 28.9mm Outer Diameter: 34.4mm Precision-machined 6061 aluminum Kit includes 1.5mm (2), 2.5mm (2), 5mm (1) and 10mm (2) thicknesses Item Specifications Color Green Defined Color Green Material 6061 Aluminum S.H.I.S. Stem Clamp Diameter 28.6 Thickness 1.5 Thickness 10 Thickness 2.5 Thickness 5 Wheels Manufacturing StackRight Headset Spacer Kit Headset Stack Spacer UPC: 811079029836

by Wheels Manufacturing

—$180

The Dropset 5 integrated headset features the patented GripLock bearing cap, which preloads the headset independently of clamping onto the steerer, so it retains preload far better than the competition and is impervious to the ill effects of load spikes from large hits and heavy braking. This means smoother steering, no more creaking, and a longer lasting headset. Engineered, manufactured and assembled in Portland, Oregon USA, backed by the King Lifetime Warranty Legendary made-in-house bearings GripLock retention design for dependable headset adjustment Compatible with included baseplate and 45 degree integrated crown races 42mm 45x45 upper bearing for 6.85-7.05mm bearing ream depth 52mm 45x45 lower bearing Item Specifications Bearing Type Cartridge Color Matte Turquoise Crown Race 30 Defined Color Blue S.H.I.S Lower IS52 S.H.I.S Upper IS42 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Chris King Dropset 5 Headset Headsets UPC: 841529105247

by Chris King

—$26

Carbon fiber headset stack spacers, precision cut to ensure proper headset function.Compatible with all threadless and threaded headsets Wheels Manufacturing Carbon Spacer Headset Stack Spacer UPC: 811079026774

by Wheels Manufacturing

—$210

NoThreadSet is built to be precise and dependable and a classic. Engineered, manufactured and assembled in Portland, OR. Patented GripLock retention design for reliable headset adjustment. Engineered, manufactured and assembled in Portland, Oregon USA Chris King made-in-house bearings Item Specifications Bearing Type Cartridge Color Matte Jade Crown Race 30 Defined Color Green Lower Stack Height 13.7 S.H.I.S Lower EC34 S.H.I.S Upper EC34 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Upper Stack Height 17.7 Weight 98 Chris King NoThreadSet Headset Headsets UPC: 841529274677

by Chris King

—$210

Built for the next generation of tapered road forks the Chris King InSet 8 is built to fit contemporary road and cross bikes that utilize 1-1/8" to 1-1/4" tapered steerer tubes and a 44mm headtube. The InSet 8 combines exclusive Chris King built bearings and GripLock retention system. Inset 8 has 44mm upper internal cup, 44mm lower external cup, 1 1/4" Baseplate Engineered, manufactured and assembled in Portland, Oregon USA Designed specifically for a 44mm straight headtube and a 1-1/8 to 1-1/4 tapered steerer tube Item Specifications Bearing Type Cartridge Color Matte Jade Crown Race 33 Defined Color Green Lower Stack Height 14 S.H.I.S Lower EC44 S.H.I.S Upper ZS44 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Upper Stack Height 8 Chris King InSet 8 Headset Headsets UPC: 841529274592

by Chris King

—$49

The Chris King InSet bearing cap features their patented GripLock (US Patent 8662517) retention design for exclusively reliable headset adjustment. For use with Chris King InSet 1,2, 3, 7, and 8 headsets ONLY Patented GripLock (US Patent 8662517) retention design for exclusively reliable headset adjustment Anodized finish provides added protection and great looks Item Specifications Color Matte Gold Material Aluminum Chris King InSet Headset Bearing Cap Headset Small Part UPC: 841529278897

by Chris King

—$139

This Enduro Integrated/Drop-In headset for 1-1/8" x 1-1/2" tapered fork steerer tubes features Angular Contact Bearings with chamfers, premium 440C balls and races, and 90% fill with high-pressure waterproof grease. This top quality Drop-In headset is built for long-lasting durability thanks in part to the high performance bearings that are guaranteed for as long as you own the bike. This IS41/IS52 Integrated/Drop-In headset fits bikes with head tubes with 41mm top IDs and 52mm bottom IDs, bearings with 36 /45 chamfers, and tapered (1-1/8" x 1-1/2 ) steerer forks Features top-quality 440C balls and races, dual-lip seals top and bottom, 90% fill with high-pressure waterproof grease, and are guaranteed for as long as you own the bike Upper 1-1/8 bearing ACB 3645 SS (also known as 27287-1046-004, HSS0130K, TH-873E, & MR-122) with 30.2mm ID, 41mm OD, and a width of 6.5mm Lower 1-1/2" bearing ACB 6808 SS (also known as HD 1404K, BAA0006K, MR-127, MR-196, MH-P25K, BAA1132, and TH MR019) with a 40mm ID, 52mm OD and a width of 6.5mm Kit includes upper bearing cap, hidden bolt topcap preload adjuster, with 36 crown race and compression ring Item Specifications Bearing Type ACB Color Black Crown Race 40 Defined Color Black S.H.I.S Lower IS52 S.H.I.S Upper IS41 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Enduro Drop-In Headset Kit Headsets UPC: 195947063062

by Enduro

—$199.99

The 110 Ceramic 30th Anniversary headset is Cane Creek's most premium headset for ultimate smoothness and longevity. Built around the new Hellbender Ceramic bearing and backed by the Cane Creek 110 guarantee, they promise to replace any part of a 110 Ceramic if a rider is dissatisfied with its performance - no questions asked - for as long as they own it. This is the headset for the rider who wants nothing but the best. Precision engineered and hand built by Cane Creek in Fletcher, NC. Stack height: 9mm or 15mm Top / 1mm Bottom Angular design with dual-stage anodized machine cuts on top cover and cups to reduce weight Premium Hellbender silicon nitride ceramic bearings with 440C stainless steel races offer smoothness and longevity Premium 7075 T-6 aluminum cups and cover with high polish finish Upper headset bearing protected by two layers of seals within the top cover Lower bearing protected by dual-stage rubber lip seal co-molded onto crown race Includes matching top cap with carbon-friendly compression ring, (1) 10mm Interlok spacer and (2) 5mm Interlok spacers Item Specifications Color Cane Creek Blue Crown Race 40 Defined Color Blue Lower Stack Height 1 Material Aluminum Material Ceramic Material Stainless Steel S.H.I.S Lower IS52 S.H.I.S Upper IS42 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Stack Height 10 Upper Stack Height 9 Cane Creek 110 Ceramic 30th Anniversary Headset Headsets UPC: 840226030272

by Cane Creek

—$15.54

Unique to the Ritchey Switch System, these interlocking headset spacers facilitate the routing of cables and wires from the Ritchey Switch Stem into the Switch Headset. Mirroring the shape of the underside of the Switch Stem, these special spacers are key to the clean look and integrated functionality of the Switch System, and they can be installed or removed without disconnecting any cables. The Ritchey Switch System is an innovative integrated system designed to easily conceal internally routed cables, wires, and hydraulic lines from the handlebar into bicycle frames with straight 1.5" head tubes together with tapered 1-1/8" 1.5" forks. The Switch System consists of three elements: Switch Headset, Headset Spacers and Adapters (Sold Separately) Made from Nylon and glass fiber 5mm height per spacer 5 pieces per package Item Specifications Color Black Defined Color Black Material Composite Thickness 5 Ritchey Switch Headset Spacers Headset Stack Spacer UPC: 796941332958

by Ritchey

—$79.99

Cane Creek 50-Series headsets bring a new, modern aesthetic while maintaining a relatively affordable price. Additional machining on the top cover and cups along with refined, laser-etched graphics give the headset a sharper, more angular appearance that feels more appropriate for today's bikes. The 50 is a fantastic upgrade to increase the peace of mind that comes with a quiet, tight, and smooth-riding bike. 6061-T6 Aluminum cups and covers are internally relieved to minimize weight and maximize strength Features a steerer tube o-ring seal, low friction top cover lip seal, and co-molded crown race lip seal to provide protection from contaminants Steel forged and machined crown race offers increased hardness and durability ZN40 sealed cartridge bearings are zinc-coated for corrosion resistance Carbon friendly captured compression ring Interlok spacer compatible (Sold Separately) Item Specifications Bearing Type Cartridge Color Black Crown Race 30 Defined Color Black Lower Stack Height 11 Material Aluminum Material Steel S.H.I.S Lower EC34 S.H.I.S Upper EC34 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Stack Height 26 Upper Stack Height 15 Cane Creek 50-Series Headset Headsets UPC: 840226017792

by Cane Creek

—$79.99

Cane Creek 50-Series headsets bring a new, modern aesthetic while maintaining a relatively affordable price. Additional machining on the top cover and cups along with refined, laser-etched graphics give the headset a sharper, more angular appearance that feels more appropriate for today's bikes. The 50 is a fantastic upgrade to increase the peace of mind that comes with a quiet, tight, and smooth-riding bike. 6061-T6 Aluminum cups and covers are internally relieved to minimize weight and maximize strength Features a steerer tube o-ring seal, low friction top cover lip seal, and co-molded crown race lip seal to provide protection from contaminants Steel forged and machined crown race offers increased hardness and durability ZN40 sealed cartridge bearings are zinc-coated for corrosion resistance Carbon friendly captured compression ring Interlok spacer compatible (Sold Separately) Item Specifications Bearing Type Cartridge Color Black Crown Race 30 Defined Color Black Lower Stack Height 4 Material Aluminum Material Steel S.H.I.S Lower ZS44 S.H.I.S Upper ZS44 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Stack Height 12 Upper Stack Height 8 Cane Creek 50-Series Headset Headsets UPC: 840226017891

by Cane Creek

—$79.99

Hellbender Lite bearings have an improved seal structure and are cross compatible with Cane Creek headsets. Lightweight aluminum/steel hybrid Hellbender Lite bearings are 30% lighter than conventional headset bearings Designed specifically with 2024 Specialized Epic World Cup and Stumpjumper 15 Includes (1) 49.5/40.5 Upper Bearing and (1) 52/40 Lower Bearing For use with existing bearing cover and compression ring Item Specifications Bearing I.D. (mm) 40 Bearing I.D. (mm) 40.5 Bearing O.D. (mm) 49.5 Bearing O.D. (mm) 52 Color Red Material Aluminum Material Steel Cane Creek Hellbender Lite Headset Bearing Headset Bearing UPC: 840226157719

by Cane Creek

—$27.99

With their patented, interlocking design, Interlok Spacers add a unique and secure finishing touch to any Cane Creek headset. These spacers have a small flange that allows them to nest into each other, and a corresponding groove on Cane Creek headset top covers. The tight fit helps eliminate creaking and ensures direct transmission of preload force to the headset bearings below. Spacer kit includes: (1) 10mm spacer and (2) 5mm spacers Tight interlocking design helps eliminate creaking and ensures direct transmission of preload force to the headset bearings below Item Specifications Color Purple Defined Color Purple Material Aluminum S.H.I.S. Stem Clamp Diameter 28.6 Thickness 10 Thickness 5 Cane Creek Interlok Headset Spacer Kit Headset Stack Spacer UPC: 840226025605

by Cane Creek

—$99.99

Cane Creek 50-Series headsets bring a new, modern aesthetic while maintaining a relatively affordable price. Additional machining on the top cover and cups along with refined, laser-etched graphics give the headset a sharper, more angular appearance that feels more appropriate for today's bikes. The 50 is a fantastic upgrade to increase the peace of mind that comes with a quiet, tight, and smooth-riding bike. 6061-T6 Aluminum cups and covers are internally relieved to minimize weight and maximize strength Features a steerer tube o-ring seal, low friction top cover lip seal, and co-molded crown race lip seal to provide protection from contaminants Steel forged and machined crown race offers increased hardness and durability ZN40 sealed cartridge bearings are zinc-coated for corrosion resistance Carbon friendly captured compression ring Interlok spacer compatible (Sold Separately) Item Specifications Bearing Type Cartridge Color Black Crown Race 30 Defined Color Black Lower Stack Height 4 Material Aluminum Material Steel S.H.I.S Lower ZS56 S.H.I.S Upper ZS44 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Stack Height 12 Upper Stack Height 8 Cane Creek 50-Series Headset Headsets UPC: 840226017907

by Cane Creek

—$99.99

Cane Creek 50-Series headsets bring a new, modern aesthetic while maintaining a relatively affordable price. Additional machining on the top cover and cups along with refined, laser-etched graphics give the headset a sharper, more angular appearance that feels more appropriate for today's bikes. The 50 is a fantastic upgrade to increase the peace of mind that comes with a quiet, tight, and smooth-riding bike. 6061-T6 Aluminum cups and covers are internally relieved to minimize weight and maximize strength Features a steerer tube o-ring seal, low friction top cover lip seal, and co-molded crown race lip seal to provide protection from contaminants Steel forged and machined crown race offers increased hardness and durability ZN40 sealed cartridge bearings are zinc-coated for corrosion resistance Carbon friendly captured compression ring Interlok spacer compatible (Sold Separately) Item Specifications Bearing Type Cartridge Color Black Crown Race 40 Defined Color Black Lower Stack Height 11 Material Aluminum Material Steel S.H.I.S Lower EC44 S.H.I.S Upper ZS44 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Stack Height 19 Upper Stack Height 8 Cane Creek 50-Series Headset Headsets UPC: 840226017884

by Cane Creek

—$99.99

Cane Creek 50-Series headsets bring a new, modern aesthetic while maintaining a relatively affordable price. Additional machining on the top cover and cups along with refined, laser-etched graphics give the headset a sharper, more angular appearance that feels more appropriate for today's bikes. The 50 is a fantastic upgrade to increase the peace of mind that comes with a quiet, tight, and smooth-riding bike. 6061-T6 Aluminum cups and covers are internally relieved to minimize weight and maximize strength Features a steerer tube o-ring seal, low friction top cover lip seal, and co-molded crown race lip seal to provide protection from contaminants Steel forged and machined crown race offers increased hardness and durability ZN40 sealed cartridge bearings are zinc-coated for corrosion resistance Carbon friendly captured compression ring Interlok spacer compatible (Sold Separately) Item Specifications Bearing Type Cartridge Color Black Crown Race 30 Defined Color Black Lower Stack Height 11 Material Aluminum Material Steel S.H.I.S Lower EC44 S.H.I.S Upper ZS44 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Stack Height 19 Upper Stack Height 8 Cane Creek 50-Series Headset Headsets UPC: 840226017877

by Cane Creek

—$107.99

Cane Creek Hellbender 70 Lite is a headset that packs durability, weight savings and value into one product. Equipped with 6061-T6 aluminum and 35 percent lighter over comparable models. The Hellbender 70 Lite is an ideal headset choice for any bike where weight savings is a priority - a lightweight headset that doesn't lack durability or performance. 6061-T6 Aluminum cups and covers are internally contoured and relieved to minimize weight and maximize strength Top cover with low-friction upper bearing seal completely seals cup from contaminants and is fully captured by the top cover with no loose parts Alloy Dual-Seal crown race provides excellent seal efficiency with low friction Lightweight aluminum/w steel hybrid Hellbender Lite sealed cartridge bearing Carbon friendly captured compression ring Item Specifications Bearing Type Cartridge Color Purple Crown Race 40 Defined Color Purple Lower Stack Height 1 Material Aluminum Material Steel S.H.I.S Lower IS52 S.H.I.S Upper IS41 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Stack Height 10 Upper Stack Height 9 Cane Creek Hellbender 70 Lite Headset Headsets UPC: 840226025698

by Cane Creek

—$107.99

Cane Creek Hellbender 70 headset is designed to bridge the gap between the 50-series and 110-series headsets. Hellbender 70 has all the design characteristics, sealing elements, and stainless steel Hellbender bearings found on a premium 110-series headset, at a price closer to a 50-series. With a cleaner aesthetic, Hellbender 70 offers a very high level of durability with a look to complement modern builds. Cups and covers are internally contoured and relieved to minimize weight and maximize strength Top cover with low-friction upper bearing seal completely seals cup from contaminants and is fully captured by the top cover with no loose parts Alloy Dual-Seal crown race provides excellent seal efficiency with low friction Premium, sealed stainless-steel Hellbender 36x45 degree angled contact bearings Carbon friendly captured compression ring Rugged Bright-Dip anodized finish Interlok spacer compatible (Sold Separately) Item Specifications Bearing Type Cartridge Color Purple Crown Race 40 Defined Color Purple Lower Stack Height 1 Material Aluminum Material Stainless Steel S.H.I.S Lower IS52 S.H.I.S Upper IS41 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Stack Height 10 Upper Stack Height 9 Cane Creek Hellbender 70 Headset Headsets UPC: 840226024769

by Cane Creek

—$64.95

Wolf Tooth Premium headsets are machined out of aircraft grade aluminum and feature high-end bearings made by Enduro. They are engineered to use the largest possible ball size and are filled with high-pressure waterproof lubricant. A pair of dual-lip seals ride in micro-grooves to keep out water and debris. Stainless Steel Bearings provide unparalleled corrosion resistance Highly recommended if your headset will be exposed to wet conditions or sweat Custom molded dual-lip seal on the crown race to protect lower bearing in the toughest conditions Lifetime warranty Item Specifications Bearing Type Stainless Steel Color Ultraviolet Purple Crown Race 40 Lower Stack Height 12.25 S.H.I.S Lower EC44 Weight 45 Wolf Tooth Premium EC Lower Headset Headset Lower UPC: 810159401142

by Wolf Tooth

—$44.95

Wolf Tooth Performance Headsets are machined out of aircraft grade aluminum and assembled with Black Oxide Cartridge Bearings, balancing quality and price. Black Oxide Bearings are made from chromium steel for high load capacity, durability and corrision resistance Ultralight stem cap with integrated spacer, plus an aluminum bolt and a star nut O-ring seal prevents water intrusion around the steerer tube Custom-molded upper lip seal provides additional protection for upper bearing Bearing top cap outer diameter: 45.8mm Item Specifications Bearing Type Black Oxide Steel Color Ultraviolet Purple Defined Color List Purple S.H.I.S Upper IS41 S.H.I.S. Stem Clamp Diameter 28.6 Upper Stack Height 7 Weight 52 Wolf Tooth Performance IS Upper Headset Headset Upper UPC: 810159401173

by Wolf Tooth

—$54.95

Wolf Tooth Performance Headsets are machined out of aircraft grade aluminum and assembled with Black Oxide Cartridge Bearings, balancing quality and price. Black Oxide Bearings are made from chromium steel for high load capacity, durability and corrision resistance Ultralight stem cap with integrated spacer, plus an aluminum bolt and a star nut O-ring seal prevents water intrusion around the steerer tube Custom-molded upper lip seal provides additional protection for upper bearing Item Specifications Bearing Type Black Oxide Steel Color Ultraviolet Purple Defined Color List Purple S.H.I.S Upper ZS44 S.H.I.S. Stem Clamp Diameter 28.6 Upper Stack Height 6 Weight 58 Wolf Tooth Performance ZS Upper Headset Headset Upper UPC: 810159401074

by Wolf Tooth

—$44.95

Wolf Tooth Performance Headsets are machined out of aircraft grade aluminum and assembled with Black Oxide Cartridge Bearings, balancing quality and price. Black Oxide Bearings are made from chromium steel for high load capacity and durability Custom-molded dual-lip seal on the crown race protects lower bearing in the toughest conditions Item Specifications Bearing Type Black Oxide Steel Color Ultraviolet Purple Crown Race 40 S.H.I.S Lower ZS56 Weight 58 Wolf Tooth Performance ZS Lower Headset Headset Lower UPC: 810159401098

by Wolf Tooth

—$219.95

Wolf Tooth Premium Internal EC44 Headsets were developed for frames using the ENVE IN-Route System of cable integration with a 44mm head tube. It was made for cyclists who want a clean, aero cockpit that keeps cables and brake lines out of sight. Wolf Tooth headsets are machined with aircraft-grade 6061 aluminum at Wolf Tooth in Minnesota, USA. Designed for the ENVE IN-Route System with a 44mm straight headtube and a 1-1/8 to 1.5 tapered steerer tube (FITS ONLY ENVE In-Route System) This Internal headset helps reduce aerodynamic drag by hiding cables away from airflow, and presents a svelte profile with its ultra-low 15.8mm upper and 12.25mm lower stack height Features Wolf Tooth's best-in-class triple-sealed system to protect the premium Enduro stainless steel bearings from the elements Internal o-ring top cap seal prevents water intrusion around the steerer tube Uses the largest possible ball size and are filled with high-pressure waterproof lubricant Item Specifications Bearing Type Stainless Steel Color Gold Crown Race 40 Defined Color Gold Lower Stack Height 12.25 Material Aluminum S.H.I.S Lower EC44 S.H.I.S Upper EC44 Upper Stack Height 15.8 Weight 116 Wolf Tooth Premium Internal Headset for Enve In-Route System Headsets UPC: 810159400626

by Wolf Tooth

—$219.95

Wolf Tooth Premium Internal EC44 Headsets were developed for frames using the ENVE IN-Route System of cable integration with a 44mm head tube. It was made for cyclists who want a clean, aero cockpit that keeps cables and brake lines out of sight. Wolf Tooth headsets are machined with aircraft-grade 6061 aluminum at Wolf Tooth in Minnesota, USA. Designed for the ENVE IN-Route System with a 44mm straight headtube and a 1-1/8 to 1.5 tapered steerer tube (FITS ONLY ENVE In-Route System) This Internal headset helps reduce aerodynamic drag by hiding cables away from airflow, and presents a svelte profile with its ultra-low 15.8mm upper and 12.25mm lower stack height Features Wolf Tooth's best-in-class triple-sealed system to protect the premium Enduro stainless steel bearings from the elements Internal o-ring top cap seal prevents water intrusion around the steerer tube Uses the largest possible ball size and are filled with high-pressure waterproof lubricant Item Specifications Bearing Type Stainless Steel Color Black Crown Race 40 Defined Color Black Lower Stack Height 12.25 Material Aluminum S.H.I.S Lower EC44 S.H.I.S Upper EC44 Upper Stack Height 15.8 Weight 116 Wolf Tooth Premium Internal Headset for Enve In-Route System Headsets UPC: 810159400602

by Wolf Tooth

—$11.55

Wolf Tooth precision headset stack spacers are offered in multiple sizes, made proudly in Minneapolis, MN, and laser marked with the stack size on each end. Find your perfect fit. Compatible with 1-1/8" top (straight 1-1/8" or 1-1/2" to 1-1/8" taper) steerer tubes only Made from 6061-T6 Aluminum Designed and manufactured in Minneapolis, MN USA Item Specifications Color Raw Silver Defined Color Silver Material Aluminum S.H.I.S. Stem Clamp Diameter 28.6 Thickness 3 Wolf Tooth Precision Headset Stack Spacer Headset Stack Spacer UPC: 810006809565

by Wolf Tooth

—$27.99

With their patented, interlocking design, Interlok Spacers add a unique and secure finishing touch to any Cane Creek headset. These spacers have a small flange that allows them to nest into each other, and a corresponding groove on Cane Creek headset top covers. The tight fit helps eliminate creaking and ensures direct transmission of preload force to the headset bearings below. Spacer kit includes: (1) 10mm spacer and (2) 5mm spacers Tight interlocking design helps eliminate creaking and ensures direct transmission of preload force to the headset bearings below Item Specifications Color Blue Defined Color Blue Material Aluminum S.H.I.S. Stem Clamp Diameter 28.6 Thickness 10 Thickness 5 Cane Creek Interlok Headset Spacer Kit Headset Stack Spacer UPC: 840226000343

by Cane Creek

—$44.95

Wolf Tooth Performance Headsets are machined out of aircraft grade aluminum and assembled with Black Oxide Cartridge Bearings, balancing quality and price. Black Oxide Bearings are made from chromium steel for high load capacity and durability Custom-molded dual-lip seal on the crown race protects lower bearing in the toughest conditions Item Specifications Bearing Type Black Oxide Steel Color Raw Silver Crown Race 40 S.H.I.S Lower ZS56 Wolf Tooth Performance ZS Lower Headset Headset Lower UPC: 810006809749

by Wolf Tooth

—$59.95

Wolf Tooth Premium headsets are machined out of aircraft grade aluminum and feature high-end bearings made by Enduro. They are engineered to use the largest possible ball size and are filled with high-pressure waterproof lubricant. A pair of dual-lip seals ride in micro-grooves to keep out water and debris. Stainless steel bearings provide unparalleled corrosion resistance Highly recommended if your headset will be exposed to wet conditions or sweat Ultralight stem cap with integrated spacer, plus an aluminum bolt and a star nut O-ring seal prevents water intrusion around the steerer tube Custom-molded upper lip seal provides additional protection for upper bearing Lifetime warranty Item Specifications Bearing Type Stainless Steel Color Raw Silver Defined Color List Silver S.H.I.S Upper IS41 S.H.I.S. Stem Clamp Diameter 28.6 Upper Stack Height 7 Weight 52 Wolf Tooth Premium IS Upper Headset Headset Upper UPC: 810006809848

by Wolf Tooth

—$54.95

Wolf Tooth Premium headsets are machined out of aircraft grade aluminum and feature high-end bearings made by Enduro. They are engineered to use the largest possible ball size and are filled with high-pressure waterproof lubricant. A pair of dual-lip seals ride in micro-grooves to keep out water and debris. Stainless Steel Bearings provide unparalleled corrosion resistance Highly recommended if your headset will be exposed to wet conditions or sweat Custom molded dual-lip seal on the crown race to protect lower bearing in the toughest conditions Lifetime warranty Item Specifications Bearing Type Cartridge Bearing Type Stainless Steel Color Green Crown Race 40 S.H.I.S Lower EC49 Wolf Tooth Premium EC Lower Headset Headset Lower UPC: 812719027540

by Wolf Tooth

—$180

The Dropset 5 integrated headset features the patented GripLock bearing cap, which preloads the headset independently of clamping onto the steerer, so it retains preload far better than the competition and is impervious to the ill effects of load spikes from large hits and heavy braking. This means smoother steering, no more creaking, and a longer lasting headset. Engineered, manufactured and assembled in Portland, Oregon USA, backed by the King Lifetime Warranty Legendary made-in-house bearings GripLock retention design for dependable headset adjustment Compatible with included baseplate and 45 degree integrated crown races 42mm 45x45 upper bearing for 6.85-7.05mm bearing ream depth 52mm 45x45 lower bearing Item Specifications Bearing Type Cartridge Color Red Crown Race 30 Defined Color Red S.H.I.S Lower IS52 S.H.I.S Upper IS42 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Chris King Dropset 5 Headset Headsets UPC: 841529105216

by Chris King

—$210

InSet 2 combines legendary performance in a precision low stack tapered 44mm/56mm headset. The InSet 2 is equipped with in-house built bearings and is designed to give riders the option of a low stack height and effortless hassle-free performance. InSet 2 has 44mm upper internal cup, 56mm lower internal cup, 1.5" baseplate Engineered, manufactured and assembled in Portland, Oregon USA Designed specifically for a 44mm/56mm tapered headtube and a 1-1/8 to 1.5 tapered steerer tube Item Specifications Bearing Type Cartridge Color Matte Jade Crown Race 40 Defined Color Green Lower Stack Height 8 S.H.I.S Lower ZS56 S.H.I.S Upper ZS44 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Upper Stack Height 4 Weight 150 Chris King InSet 2 Headset Headsets UPC: 841529274554

by Chris King

—$210

InSet 7 combines seamless design and quality in a 44mm headset with an external lower cup that is a precision headset option for your 1.5" tapered steerer fork. the InSet 7 is equipped with exclusive built-in-house bearings and patented GripLock system for precise fit and function. Inset 7 has 44mm upper internal cup, 44mm lower external cup, 1.5" Baseplate Engineered, manufactured and assembled in Portland, Oregon USA Designed specifically for a 44mm straight headtube and a 1-1/8 to 1.5 tapered steerer tube Item Specifications Bearing Type Cartridge Color Matte Jade Crown Race 40 Defined Color Green Lower Stack Height 14 S.H.I.S Lower EC44 S.H.I.S Upper ZS44 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Upper Stack Height 8.2 Weight 160 Chris King InSet 7 Headset Headsets UPC: 841529274547

by Chris King

—$180

The DropSet 3 Headset features the GripLock bearing cap that preloads the headset independently of clamping onto the steerer, so it retains preload far better than other headset designs. The DropSet 3 is impervious to the ill effects of load spikes from large hits and heavy braking. This means smoother steering, no more creaking, and a longer lasting headset. GripLock design also takes the guesswork out of preloading a headset, because the bearing preload force is independent of the clamping force DropSet 3 headsets can be preloaded to a torque spec 41mm 45x45 upper bearing / 52mm 36x45 lower bearing DropSet 3 headsets with their legendary made-in-house bearings are engineered, manufactured and assembled in Portland, Oregon USA Includes baseplate and 36 degree integrated crown races Features the King Lifetime Warranty Item Specifications Bearing Type Cartridge Color Matte Jade Crown Race 40 Defined Color Green S.H.I.S Lower IS52 S.H.I.S Upper IS41 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Chris King DropSet 3 Headset Headsets UPC: 841529274783

by Chris King

—$180

The DropSet 4 45x45 headset features a bearing designed from the ground up for the specific application of a drop in headset with an emphasis on reducing creaking. Additionally, King's patented GripLock design provides improved pre-load retention. Item Specifications Bearing Type Cartridge Color Matte Jade Crown Race 30 Defined Color Green S.H.I.S Lower IS42 S.H.I.S Upper IS42 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Chris King DropSet 4 Headset Headsets UPC: 841529274776

by Chris King

—$300

The DropSet 3 Headset features the GripLock bearing cap that preloads the headset independently of clamping onto the steerer, so it retains preload far better than other headset designs. The DropSet 3 is impervious to the ill effects of load spikes from large hits and heavy braking. This means smoother steering, no more creaking, and a longer lasting headset. GripLock design also takes the guesswork out of preloading a headset, because the bearing preload force is independent of the clamping force DropSet 3 headsets can be preloaded to a torque spec 41mm 45x45 upper bearing / 52mm 36x45 lower bearing DropSet 3 headsets with their legendary made-in-house bearings are engineered, manufactured and assembled in Portland, Oregon USA Includes baseplate and 36 degree integrated crown races Features the King Lifetime Warranty Item Specifications Bearing Type Cartridge Color Matte Jade Crown Race 40 Defined Color Green S.H.I.S Lower IS52 S.H.I.S Upper IS41 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Chris King DropSet 3 Headset Headsets UPC: 841529274691

by Chris King

—$180

The Dropset 6 integrated headset features the patented GripLock bearing cap, which preloads the headset independently of clamping onto the steerer, so it retains preload far better than the competition and is impervious to the ill effects of load spikes from large hits and heavy braking. This means smoother steering, no more creaking, and a longer lasting headset. Engineered, manufactured and assembled in Portland, Oregon USA, backed by the King Lifetime Warranty Legendary made-in-house bearings GripLock retention design for dependable headset adjustment Compatible with included baseplate and 45 degree integrated crown races 41mm 45x45 upper and lower bearings Item Specifications Bearing Type Cartridge Color Matte Jade Crown Race 30 Defined Color Green S.H.I.S Lower IS41 S.H.I.S Upper IS41 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Chris King Dropset 6 Headset Headsets UPC: 841529274769

by Chris King

—$180

The Dropset 5 integrated headset features the patented GripLock bearing cap, which preloads the headset independently of clamping onto the steerer, so it retains preload far better than the competition and is impervious to the ill effects of load spikes from large hits and heavy braking. This means smoother steering, no more creaking, and a longer lasting headset. Engineered, manufactured and assembled in Portland, Oregon USA, backed by the King Lifetime Warranty Legendary made-in-house bearings GripLock retention design for dependable headset adjustment Compatible with included baseplate and 45 degree integrated crown races 42mm 45x45 upper bearing for 6.85-7.05mm bearing ream depth 52mm 45x45 lower bearing Item Specifications Bearing Type Cartridge Color Matte Jade Crown Race 30 Defined Color Green S.H.I.S Lower IS52 S.H.I.S Upper IS42 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Chris King Dropset 5 Headset Headsets UPC: 841529274790

by Chris King

—$49.99

5DEV Titanium Headset Caps and Covers offer precision, strength, forever fit. CNC-machined from Ti-6Al-4V for ultra-high durability, corrosion resistance, and clean, low-stack integration. These 5DEV titanium caps and covers hold torque, stay true, and keep your cockpit quiet in any weather. Add grams where it matters least, gain decades of service, and finish your build with bike jewelry that rides as good as it looks. Fits bearings with an OD of 41.80mm or less Adds just 0.75mm stack height to your front end, this is the closest you'll get to running it without a headset top cover at all CNC-machined titanium offers corrosion resistance for year-round riding Precision machining keep your headset tight, clean, and protected Designed for use with 1-1/8" steerer tubes Item Specifications Color Raw Titanium Material Titanium S.H.I.S. Stem Clamp Diameter 28.6 5DEV Titanium Headset Covers Headset Small Part UPC: 850076919429

by 5DEV

—$49.99

5DEV Titanium Headset Caps and Covers offer precision, strength, forever fit. CNC-machined from Ti-6Al-4V for ultra-high durability, corrosion resistance, and clean, low-stack integration. These 5DEV titanium caps and covers hold torque, stay true, and keep your cockpit quiet in any weather. Add grams where it matters least, gain decades of service, and finish your build with bike jewelry that rides as good as it looks. Fits bearings with an OD of 41.80mm or less 6.5mm Stack Height If using with Specialized Crux customers should transfer over that rubber insert if they are upgrading their plastic spacer to 5DEV's Ti spacer. CNC-machined titanium offers corrosion resistance for year-round riding Precision machining keep your headset tight, clean, and protected Designed for use with 1-1/8" steerer tubes Item Specifications Color Raw Titanium Material Titanium S.H.I.S. Stem Clamp Diameter 28.6 5DEV Titanium Headset Covers Headset Small Part UPC: 850076919436

by 5DEV

—$94.95

MK0 items represent a refined approach to component engineering, with special consultation with Team Visma Lease A Bike. Each top cap spends 4x more time in Wolf Tooth's CNC lathe, before undergoing thorough QC inspection, and anodizing in the new Shadow Gray color. The extra machining and new profile of the MK0 upper headsets have meaningful gains and result in a 44% reduction in aluminum weight without compromising strength and durability. These super slammed 4mm stack upper headsets feature extraordinary sealing to prevent water intrusion and provide protection for the premium Enduro stainless steel sealed bearings. MK0 IS upper headset feature a super low 4mm of stack made possible by the extra machining and new profile that result in a 44% reduction in aluminum weight without compromising strength and durability O-ring seal prevents water intrusion around steerer tube to eliminate corrosion that results in longevity of the headset Custom-molded upper lip seal provides additional protection for the premium Enduro stainless steel upper 36 x 45 degree beveled angle bearing Ships with a star nut which can only be used on forks with steel or aluminum steerer tubes (Carbon steerer tubes require a compression plug and are sold separately) MK0 IS upper headset includes stem cap, custom hollow bolt, starnut and Enduro stainless steel sealed bearings Item Specifications Bearing Type Cartridge Color Shadow Gray Defined Color List Gray Material Aluminum Material Stainless Steel S.H.I.S Upper IS41 S.H.I.S. Stem Clamp Diameter 28.6 Stack Height 4 Upper Stack Height 4 Weight 29 Wolf Tooth MK0 IS Upper Headset Headset Upper UPC: 810159403467

by Wolf Tooth

—$94.95

MK0 items represent a refined approach to component engineering, with special consultation with Team Visma Lease A Bike. Each top cap spends 4x more time in Wolf Tooth's CNC lathe, before undergoing thorough QC inspection, and anodizing in the new Shadow Gray color. The extra machining and new profile of the MK0 upper headsets have meaningful gains and result in a 44% reduction in aluminum weight without compromising strength and durability. These super slammed 4mm stack upper headsets feature extraordinary sealing to prevent water intrusion and provide protection for the premium Enduro stainless steel sealed bearings. IS42 is not compatible with Specialized mountain bikes or bikes using the Campagnolo Hiddenset standard MK0 IS upper headset feature a super low 4mm of stack made possible by the extra machining and new profile that result in a 44% reduction in aluminum weight without compromising strength and durability O-ring seal prevents water intrusion around steerer tube to eliminate corrosion that results in longevity of the headset Custom-molded upper lip seal provides additional protection for the premium Enduro stainless steel upper 36 x 45 degree beveled angle bearing Ships with a star nut which can only be used on forks with steel or aluminum steerer tubes (Carbon steerer tubes require a compression plug and are sold separately) MK0 IS upper headset includes stem cap, custom hollow bolt, starnut and Enduro stainless steel sealed bearings Item Specifications Bearing Type Cartridge Color Shadow Gray Defined Color List Gray Material Aluminum Material Stainless Steel S.H.I.S Upper IS42 S.H.I.S. Stem Clamp Diameter 28.6 Stack Height 4 Upper Stack Height 4 Weight 30 Wolf Tooth MK0 IS Upper Headset Headset Upper UPC: 810159403573

by Wolf Tooth

—$48

Headset spacer kits are turned from solid bar-stock to ensure precise and parallel surfaces and guarantee proper headset preload. And they look great too.Kits includes a 3mm, 2x 6mm, and 2x 12mm, spacers Item Specifications Color Matte Gold Defined Color Gold Material Aluminum S.H.I.S. Stem Clamp Diameter 28.6 Threadless Thickness 3, 6, 12 Chris King Headset Stack Spacer Kit 2 Headset Stack Spacer UPC: 841529277760

by Chris King

—$19.88

Chris King headset stack spacers are turned from solid bar-stock to ensure precise and parallel surfaces and guarantee proper headset preload. And they look great too. (1) 25mm matte gold 50th Anniversary headset stack spacer turned from solid bar-stock to ensure precise and parallel surfaces and guarantee proper headset preload Chris King Headset Stack Spacer Headset Stack Spacer UPC: 841529278828

by Chris King

—$25.46

The MRP Riser Crown Race offers 5mm (LowRise) or 10mm (HighRise) of added height compared to a traditional crown race. It can be used to gain downtube clearance for fork crowns, the Noken air-spring upgrade, or to adjust the geometry of your bike. The Riser Crown Race is compatible with any 1.5" headset using 36/45 bearings, giving you the flexibility to fine-tune your setup with ease. LowRise Riser Crown Race typically reduces head angle by approximately 0.25 degrees though the exact effect will vary based on your bike's geometry Compatible with 36/45 degree headset bearings 1.5" I.D with 36 degree mating surface (Cane Creek, FSA, Chris King, etc.) Aluminum LowRise Riser crown race weighs 14g Item Specifications Crown Race 40 MRP Riser Crown Race Crown Race UPC: 702430223867

by MRP

—$120

The Chris King InSet lower cup and bearing combines seamless design and legendary quality in an external lower cup that is built with precision and equipped with their exclusive built-in-house bearings. External lower cup is built with precision using premium aluminum Legendary made-in-house bearings provide uncompromising smoothness and longevity Engineered, manufactured and assembled in Portland, OR Item Specifications Bearing Type Cartridge Color Matte Gold Material Aluminum S.H.I.S Lower EC44 Chris King InSet Headset Lower Cup and Bearing Headset Lower UPC: 841529278910

by Chris King