Headsets / Parts

—$176

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 Red Crown Race 40 Defined Color Red 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: 841529091588

by Chris King

—$176

The DropSet 2 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 2 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. Patented GripLock retention design for exclusively reliable headset adjustment 42mm 45x45 upper bearing 52mm 45x45 lower bearing Compatible with King baseplate and 45 degree integrated crown races 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 2 Headset Headsets UPC: 841529091489

by Chris King

—$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 Red Crown Race 40 S.H.I.S Lower EC44 Wolf Tooth Premium EC Lower Headset Headset Lower UPC: 812719027441

by Wolf Tooth

—$89.99

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 4 Material Aluminum Material Stainless Steel S.H.I.S Lower ZS56 S.H.I.S Upper ZS56 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Stack Height 12 Upper Stack Height 8 Cane Creek 50-Series Headset Headsets UPC: 840226017938

by Cane Creek

—$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 Stainless Steel Color Raw Silver 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: 810006809824

by Wolf Tooth

—$147.99

Backed by a 110-year warranty and constructed in Fletcher, NC, the 110-Series headset is designed with no compromises in quality, durability, or finish quality. Integrated bearings fit directly into compatible head tubes without the need of a bearing press. Sealed stainless steel bearings Carbon-friendy compression ring captured in top cover, keeping shims in place 7075 T-6 aluminum cups machined in Fletcher, NC Aluminum dual seal crown race protects lower bearing Interlok spacer compatible 110 year warrranty Uses 36/45 degree crown race and compression ring Item Specifications Bearing Type Cartridge 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 Cane Creek 110-Series IS - Integrated Headset Headsets UPC: 840226150369

by Cane Creek

—$36.99

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 Blue Defined Color Blue 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: 811079029652

by Wheels Manufacturing

—$36.99

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 Teal Defined Color Teal 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: 811079029645

by Wheels Manufacturing

—$21.99

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 Orange Defined Color Orange 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: 811079029782

by Wheels Manufacturing

—$21.99

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 Blue Defined Color Blue 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: 811079029812

by Wheels Manufacturing

—$31.50

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 Essential kit utilizes a standard cap and bolt mounting system for a clean classic 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 Standard headset cap M6 x 35mm stainless steel bolt Item Specifications Color Black Defined Color Black Material 6061 Aluminum S.H.I.S. Stem Clamp Diameter 28.6 Thickness 1.5 Thickness 10 Thickness 2.5 Thickness 5 Wheels Manufacturing Essential StackRight Headset Spacer Kit Headset Stack Spacer UPC: 811079029683

by Wheels Manufacturing

—$36.99

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 Black Defined Color Black 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: 811079029607

by Wheels Manufacturing

—$176

The DropSet 2 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 2 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. Patented GripLock retention design for exclusively reliable headset adjustment 42mm 45x45 upper bearing 52mm 45x45 lower bearing Compatible with King baseplate and 45 degree integrated crown races 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 2 Headset Headsets UPC: 841529091502

by Chris King

—$52.99

40-Series Integrated headsets set the standard for performance, durability and value. Drawing from the premium 110-Series design, the 40-Series includes all the features necessary for a durable, lightweight, long-lasting headset. Compatible with straight steerer 1" forks Sealed ZN40 cartridge bearings 6000 series alloy cups and materials Steel crown race with integrated seals Interlok spacer compatible Item Specifications Bearing Type Cartridge Color Black Crown Race 26 Defined Color Black Lower Stack Height 1 S.H.I.S Lower IS38 S.H.I.S Upper IS38 S.H.I.S. Stem Clamp Diameter 25.4 Threadless Upper Stack Height 9 Cane Creek 40-Series IS - Integrated Headset Headsets UPC: 840226095028

by Cane Creek

—$224.99

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: 8mm or 15mm Top / 4mm 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 4 Material Aluminum Material Ceramic Material Stainless Steel S.H.I.S Lower ZS56 S.H.I.S Upper ZS56 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Stack Height 12 Upper Stack Height 8 Cane Creek 110 Ceramic 30th Anniversary Headset Headsets UPC: 840226030128

by Cane Creek

—$99.99

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 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: 840226022529

by Cane Creek

—$119.99

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 12 Material Aluminum Material Stainless 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 20 Upper Stack Height 8 Cane Creek Hellbender 70 Headset Headsets UPC: 840226113616

by Cane Creek

—$10.40

If you're upgrading to a new headset and looking to add some vibrancy to make your bike shine, you'll love the Chroma Studio Top Cap. Available in various colors, you can infuse a touch of personalized style into your ride. Compatible with all 1-1/8 threadless headset uppers DOES NOT Include Bolt and/or Star nut. Item Specifications Color Red Defined Color Red Includes Star Nut No S.H.I.S. Stem Clamp Diameter 28.6   DOES NOT Include Bolt and/or Star nut. Cane Creek Chroma Studio Headset Top Cap Headset Top Cap UPC: 840226140919

by Cane Creek

—$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 protects lower bearing in the toughest conditions Lifetime warranty Item Specifications Bearing Type Stainless Steel Color Raw Silver Crown Race 40 S.H.I.S Lower ZS56 Wolf Tooth Premium ZS Lower Headset Headset Lower UPC: 810006809763

by Wolf Tooth

—$36.99

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 Orange Defined Color Orange 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: 811079029621

by Wheels Manufacturing

—$21.99

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 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 StackRight Headset Spacer Kit Headset Stack Spacer UPC: 811079029829

by Wheels Manufacturing

—$21.99

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

—$176

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

—$25.99

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

—$207

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

—$176

The DropSet 2 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 2 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. Patented GripLock retention design for exclusively reliable headset adjustment 42mm 45x45 upper bearing 52mm 45x45 lower bearing Compatible with King baseplate and 45 degree integrated crown races 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 2 Headset Headsets UPC: 841529274806

by Chris King

—$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

—$33.95

A key component of the new Ritchey WCS Switch System, the WCS Switch Upper Headset upper is designed to specifically work with the Ritchey Switch Stem to route cables, wires and hydraulic lines from the handlebar through to the bicycle frame. Cables are routed from the handlebar into the headset conduit, which sits on the underside of the Switch Stem and then travel through an opening on the front of the WCS Switch headset spacers before passing through two channels on the top of the headset and into the frame. This system allows headset bearings to perform without any interference from cables, wires, or lines passing through the headtube. 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) Requires a bearing insertion depth of 8.7mm for the closest fit, please check with your frame manufacturer for compatibility 5mm x 2pc interlocking spacers included Compression cap sold separately Item Specifications Bearing Type Sealed Cartridge Color Black Defined Color List Black Material Composite S.H.I.S Upper IS52 S.H.I.S. Stem Clamp Diameter 28.6 Threadless Stack Height 21.7 Weight 54 Ritchey WCS Switch Upper Headset Headset Upper UPC: 796941333191

by Ritchey

—$73.99

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

—$73.99

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

—$10

If you're upgrading to a new headset and looking to add some vibrancy to make your bike shine, you'll love the Chroma Studio Top Cap. Available in various colors, you can infuse a touch of personalized style into your ride. Compatible with all 1-1/8 threadless headset uppers DOES NOT Include Bolt and/or Star nut. Item Specifications Color Purple Defined Color Purple Includes Star Nut No S.H.I.S. Stem Clamp Diameter 28.6   DOES NOT Include Bolt and/or Star nut. Cane Creek Chroma Studio Headset Top Cap Headset Top Cap UPC: 840226025612

by Cane Creek

—$22.49

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

—$89.99

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

—$94.99

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

—$119.99

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 12 Material Aluminum Material Stainless 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 20 Upper Stack Height 8 Cane Creek Hellbender 70 Headset Headsets UPC: 840226021584

by Cane Creek

—$99.99

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

—$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 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

—$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

—$49.95

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

—$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 10 Wolf Tooth Precision Headset Stack Spacer Headset Stack Spacer UPC: 810006809589

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 5 Wolf Tooth Precision Headset Stack Spacer Headset Stack Spacer UPC: 810006809572

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

—$21.84

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

—$34.95

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

—$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

—$119.90

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. Uppers and lowers sold together as a set Enduro stainless steel sealed bearings and O-ring seals prevents water intrusion around steerer tube included on both the upper and lower system Ultralight stem cap with integrated spacer plus an aluminum bolt and a star nut, 6 mm stack height top cover only Lifetime warranty Item Specifications Bearing Type Cartridge Color Olive Crown Race 40 Defined Color Green Material Alloy 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 6 Wolf Tooth Premium Headset Headsets UPC: 810006808476

by Wolf Tooth

—$36.99

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