Fork Parts / Service

—$385

The Vorsprung Secus Fork Air Spring Upgrade Kit is an external air can that helps create more negative air space, creating a truly better spring rate for compatible air forks. Check out our blog article where we review the secus and go into detail about how the Secus feels & works. **Please Make sure to let us know the exact fork you have.** Compatible with Fox A1, Fox A2, Fox A3 air springs & RockShox A2. If you have Rockshox A3 please contact us. For the first time, we created an air spring with a truly better spring rate, everywhere in the travel, than a coil. The Secus upgrade delivers the first and only air spring system to really come indistinguishably close to the linear spring rate of a coil fork for the entire first 2/3rds of its travel, with the advantage of a gentle end stroke progression to prevent bottoming without the “wall of force” harshness that excessively progressive springs create. Secus Advantages: An enlarged negative air spring chamber delivers a soft, supple initial stroke for ultimate small bump compliance (yes, even compared to the Luftkappe) Proprietary Midstroke Support Valve improves predictability and support beyond the sag point Reduced lower leg pneumatic ramp means better scalability of the air spring, particularly for light riders who previously struggled to use full travel Plush and predictable like a coil, bottomless like an air spring Allows full use of travel in both directions - fully extends to topout without any quibbles (including on Debonair B1 air springs) and fully compresses without excessive ramp Allows more lower leg bath oil to be used for superior lubrication Considerably lighter than coil conversions - adds approximately 130g Simple setup - inflate fork, bounce on it a few times, press MSV charge button, go ride Compatible with OEM volume spacers for end-stroke progression adjustment Compatible with other aftermarket top-cap systems such as DSD Runt and MRP Ramp Control Transferrable between any Secus-compatible forks with only a footstud to change at most Three Stages of Control By independently optimising the beginning, middle and end portions of the stroke, the Secus gives you the linear-to-progressive spring rate that coil springs and traditional air springs alike wish they had. Initial stroke - enlarged negative air spring chamber delivers a soft, supple initial stroke for ultimate small bump compliance Midstroke - where traditional air spring rates drop off in the midstroke, our proprietary Midstroke Support Valve technology boosts the midstroke spring rate to maintain linearity, for support, predictability, ride height and compliance End stroke - enlarged lower leg volume reduces overall progression even at higher pressures and allows for a wider range of end-stroke ramp options to be utilised with standard fork volume spacers. Vorsprung Secus Air Springs & Parts

by Vorsprung

—$60

34 Rhythm Air Shaft Assembly for Fox suspension fork service and repair. FOX 34 Rhythm Air Shaft Assembly Air Springs & Parts UPC: 611056146378

by FOX

—$226

34 Step-Cast Damper Assembly for Fox suspension forks. FOX 34 Step-Cast Damper Assembly Damper, Compression UPC: 821973397443

by FOX

—$150

This control and shock link set allows you to convert the suspension travel of a Cassidy 1.0 frame to the 140 mm rear travel found on Blackthorn 1.0. Also acts as a replacement for existing Blackthorn 1.0 Control or Shock Link Fits 2020 2024 Blackthorn and Blackthorn C 1.0, and Cassidy and Cassidy C 1.0; will NOT fit 2025+ Blackthorn C 125 or Blackthorn C 145 Use ONLY with 210 x 52.5 or 210 x 55 air shock Best paired with a 150-160mm suspension fork Please consult the Split Pivot+ instructions for complete conversion requirements and steps Salsa Blackthorn 1.0 Control and Shock Link Suspension Part UPC: 657993282649

by Salsa

—$20

Replacement compression knobs for RockShox suspension forks. RockShox Compression Knob Adjuster Knob & External Hardware UPC: 710845843822

by RockShox

—$39.95

The Wolf Tooth Rear Axle uses a captive steel washer under the head to reduce friction on the dropout face. This protects your expensive frame, transfers more of the tightening torque to clamping load for a stiffer interface and prevents the axle from sticking or galling when you want to remove it.Made in Minnesota to aerospace standards Item Specifications Axle Diameter (mm) 12 Color Black Overall Length (mm) 192 Thread Length (mm) 17 Thread Pitch 1.75 Weight 46 Wolf Tooth Rear Thru Axle Thru Axle UPC: 812719029162

by Wolf Tooth

—$405

35mm / 29" / Boost Lower Leg Assembly RockShox 35mm / 29" / Boost Lowers & Bushing Sets UPC: 710845821233

by RockShox

—$55

200 Hour Service Kit for the repair and maintenance of RockShox forks. Performing yearly maintenance on your SRAM and RockShox products not only ensures years of worry-free riding, but will also keep performance optimal and enhance your experience on the bike. RockShox recommended 200hr/1 Year service kit for SID SL (32mm) Base / Select+ / Ultimate (2024+) Generation-D suspension forks Compatible with RockShox FS-SIDS-SEL2-D1, FS-SIDS-SEL3-D1, FS-SIDS-UFA-D1, FS-SIDS-ULT2-D1, FS-SIDS-ULT3-D1 RockShox 200 Hour Fork Service Kit Service Kit UPC: 710845902314

by RockShox

—$39.50

Thru-axles engineered for a better ride! Designed and tested in the rugged conditions of Colorado, these thru-axles will meet the demands of every rider. Machined from aircraft quality 7075 aluminum to be stiff, durable and long lasting. The low-profile design reduces weight, minimizes snag points, and provides a clean sleek look. A unique captive rotating thru-axle washer reduces friction on dropouts during installation, allowing for a precise fit and prevents damage when torquing. Whether you are looking to upgrade or replace an existing factory axle, these thru-axles will fit a wide variety of bike and fork models. Designed, machined and tested in Colorado, USA 5mm hex on both ends of the axle for easy installation and removal 7075 aluminum with hard anodized finish for extra durability Captive rotating axle washer reduces friction on bikes frames and forks during installation, preventing potential damage Axle length is compatible +/- 2mm An ideal replacement for OEM thru-axles Item Specifications Axle Diameter (mm) 12 Color Black Length 172 Overall Length (mm) 172 Rear Axle Type 12mm Thru-axle Thread Length (mm) 18 Thread Pitch 1 Wheels Manufacturing Rear Thru Axle Thru Axle UPC: 811079029478

by Wheels Manufacturing

—$13.29

Replacement top caps and parts for RockShox forks. RockShox Top Caps Adjuster Knob & External Hardware UPC: 710845840142

by RockShox

—$40

Replacement compression knobs for RockShox suspension forks. RockShox Compression Knob Adjuster Knob & External Hardware UPC: 710845877810

by RockShox

—$115

The new DebonAir+ is built to strike the perfect balance of what riders really want: butter-like small bump feel, increased air volume to add support throughout the travel and higher overall ride height for more confidence when things get steep. Includes air shaft assembly, ButterCup & seal head Can be used to change travel Compatible with Lyrik D1+(2023+) models: FS-LYRK-SEL-D1, FS-LYRK-UFA-D2, FS-LYRK-ULT-D1, FS-LYRK-ULT-D3 RockShox DebonAir+ Air Spring Assembly Upgrade Air Springs & Parts UPC: 710845877582

by RockShox

—$159.95

Ramp control adds speed sensitive ending stroke/bottom out adjustability to forks. At high shaft speeds, the cartridge it mimics the addition of volume reducing spacers in the fork. At low shaft speeds it allows the fork to be more active. Fits 140-180mm Travel A2 Pike forks with "Boost" 15x110 axle spacing, all B1 and newer Pike forks. Fits 140-180mm 35mm Revelation 140-180mm A1 and newer Yari and all RCT3 and RC A1 and newer Lyrik (regardless of axle spacing). Easy installation with no lower-leg removal Will not Work on Dual Position Air Forks Adds speed-sensitive ending-stroke control and bottom-out force adjustability Isolate and tune bottom-out with minimal changes to initial and mid-stroke Easily change tune for different trails without tools MRP Ramp Control Cartridge Air Springs & Parts UPC: 702430185646

by MRP

—$63

34 Rhythm Air Shaft Assembly for Fox suspension fork service and repair. FOX 34 Rhythm Air Shaft Assembly Air Springs & Parts UPC: 611056146385

by FOX

—$79

36 Air Shaft Assembly for Fox suspension forks. FOX 36 Air Shaft Assembly Air Springs & Parts UPC: 821973390536

by FOX

—$17.06

Replacement compression knobs for RockShox suspension forks. RockShox Compression Knob Adjuster Knob & External Hardware UPC: 710845855443

by RockShox

—$60

Replacement compression knobs for RockShox suspension forks. RockShox Compression Knob Adjuster Knob & External Hardware UPC: 710845855368

by RockShox

—$60

SID DebonAir Spring Shaft RockShox SID DebonAir Spring Shaft Air Springs & Parts UPC: 710845855320

by RockShox

—$60

SID DebonAir Spring Shaft RockShox SID DebonAir Spring Shaft Air Springs & Parts UPC: 710845855306

by RockShox

—$20

RockShox Seal Head Assemblies RockShox Fork Seal Head Air Springs & Parts UPC: 710845855375

by RockShox

—$25

RockShox Seal Head Assemblies RockShox Fork Seal Head Air Springs & Parts UPC: 710845843846

by RockShox

—$70

RockShox 20mm thru-axle that fits all 35mm stanchion boxxers (2010 and up) Item Specifications Unit of Sale Each Fits New 35mm BoXXer RockShox Maxle DH Front Thru Axle Thru Axle UPC: 710845642265

by RockShox

—$383

RockShox 35mm Crown/Steerer/Uppertube Assemblies RockShox 35mm Crown/Steerer/Upper Tube Assembly Crown/Steerer/Uppertube Assembly UPC: 710845817373

by RockShox

—$415

35mm / 27.5" / Boost Lower LegReplacement RockShox lowers RockShox 35mm / 27.5" / Boost Lowers & Bushing Sets UPC: 710845817540

by RockShox

—$383

RockShox 35mm Crown/Steerer/Uppertube Assemblies RockShox 35mm Crown/Steerer/Upper Tube Assembly Crown/Steerer/Uppertube Assembly UPC: 710845817335

by RockShox

—$20

RockShox Basic Service Kits include dust seals, foam rings, o-ring seals Item Specifications Fits Argyle RockShox Fork Basic Service Kits Service Kit UPC: 710845684470

by RockShox

—$110

RockShox Compression Compression Damper Knob KitsIncludes compression adjuster knob Item Specifications Fits 35mm BoXXer Race and BoXXer RC RockShox Motion Control IS Compression Damper Damper, Compression UPC: 710845620393

by RockShox

—$5

Seals for repair of Fox suspension forks. FOX U-Cup Seals Seal Kit UPC: 611056173985

by FOX

—$222

RockShox 35mm Crown/Steerer/Uppertube Assemblies Item Specifications keyword search 11.4018.008.563 keyword search 114018008563 RockShox 35mm Crown/Steerer/Upper Tube Assembly Crown/Steerer/Uppertube Assembly UPC: 710845805974

by RockShox

—$385

Increase the performance of Rockshox forks with a Charger upgrade kit. Features include a no compromise lockout, where the "Pedal" and "Lock" circuits sit behind the damping, meaning no sacrifice in downhill bump control while maintaining pedaling stability on climbs. The extruded bladder design is durable, resists damping change during extended downhills and has virtually zero pressure offset for small bump sensitivity. Available damper settings: Open with an adjustable low speed compression, Pedal and Lock. Extruded bladder design is durable, resists damping change during extended downhill runs and has virtually zero pressure offset for small bump sensitivity Charger version reduces vibration and is almost 100 grams lighter than the previous damper RockShox Charger Damper Upgrade Kit Damper, Compression UPC: 710845791055

by RockShox

—$28

RockShox Charger Damper Parts for repair and maintenance of Rockshox suspension.Version with turned indicator mark RockShox Charger Damper Damper, Compression UPC: 710845775277

by RockShox

—$100

RockShox Motion Control Compression DampersIncludes compression knob and bolt RockShox Motion Control Compression Damper Damper, Compression UPC: 710845752773

by RockShox

—$69.95

The MRP Noken is a spring upgrade that increases air-spring volume, reducing the compression ratio and creating a more linear spring curve that mimics the plush feel of a coil spring. This simple upgrade addresses a key challenge for many riders with long-travel forks: finding the right balance between a supple initial stroke, strong mid-stroke support, and fully utilizing all the fork's travel. With the Noken, you can optimize that perfect trifecta. Increases the positive spring volume by 1.5 volume spacers on Fox 38 models Compatible with FOX 38 Factory, Performance Elite, and Performance models, including E-tuned versions Preserves small-bump compliance and mid-stroke support, while also regaining the travel that is typically lost due to the harsh, steep progression of some stock air springs Creates a more linear spring curve with a less dramatic spring rate change near bottom-out The Noken is 10-13mm taller than standard damper control knobs, so it s important to confirm downtube clearance before installation Installs with a 32mm six-sided socket MRP Noken High Volume Air Cap Air Springs & Parts UPC: 702430223614

by MRP

—$50

RockShox DebonAir+ Air Shaft for Pike C1+ Suspension Forks. Includes Air Shaft and Bumpers Buttercup and non-Buttercup compatible Compatible with RockShox FS-PIKE-SEL-C1, FS-PIKE-UFA-C2, FS-PIKE-ULT-C1, FS-PIKE-ULT-C2 RockShox Pike C1+ V2 DebonAir+ Air Shaft Air Springs & Parts UPC: 710845910067

by RockShox

—$100

It's tough to find space for a remote that looks good and gives the rider full control. The TwistLoc remote makes it easy to control your suspension while on the go. Twist back to lock, twist forward to release - on forks, rear shocks, or both in tandem. With a consistent grip size and light-touch action, the TwistLoc maximizes efficiency while keeping your hand safely on the bar. Easy action - twist back to lock, twist forward to release Encouraged for XC, Trail, and Enduro use Fixed grips included (pair) RockShox TwistLoc Remote and Grip Set Remote Upgrade Kits UPC: 710845869709

by RockShox

—$68

34 Step-Cast Air Shaft Assembly FOX 34 Step-Cast Air Shaft Assembly Air Springs & Parts UPC: 821973422442

by FOX

—$115

The new DebonAir+ is built to strike the perfect balance of what riders really want: butter-like small bump feel, increased air volume to add support throughout the travel and higher overall ride height for more confidence when things get steep. Includes air shaft assembly, ButterCup & seal head Can be used to change travel Compatible with ZEB A1+ models:FS-ZEB-R-A1, FS-ZEB-SEL-A1, FS-ZEB-SEL-A2, FS-ZEB-UFA-A3, FS-ZEB-ULT-A1, FS-ZEB-ULT-A2, FS-ZEB-ULT-A3 RockShox DebonAir+ Air Spring Assembly Upgrade Air Springs & Parts UPC: 710845877605

by RockShox

—$39.95

The Wolf Tooth Rear Axle uses a captive steel washer under the head to reduce friction on the dropout face. This protects your expensive frame, transfers more of the tightening torque to clamping load for a stiffer interface and prevents the axle from sticking or galling when you want to remove it.Made in Minnesota to aerospace standards Item Specifications Axle Diameter (mm) 12 Color Black Overall Length (mm) 164 Thread Length (mm) 13 Thread Pitch 1.5 Weight 43 Wolf Tooth Rear Thru Axle Thru Axle UPC: 810006802177

by Wolf Tooth

—$28

Service your suspension fork with the Enduro HyGlide Fork Seal Kit. HyGlide seals utilize the material and design advantages of our two-part seals (Polyurethane wipers and Moly-Disulphide-infused oil seals) and combine them into a single wiper/oil seal. This unique design joins the oil seal and wiper into a single unit, creating a sealing system that eliminates one of the sealing lips and decreases seal friction or "stiction" by 25%. The cold-fused integrated seal design also features a large oil cavity between the two sealing lips to prevent contamination and further ease fork's movement. This seal kit includes HyGlide integrated upper wiper/lower oil seal and crush washers for RockShox 35mm suspension forks HyGlide seal superior sealing action and can increase fork service intervals by as much as 2 or 3 times compared to OE recommendations Enduro HyGlide Fork Seals Seal Kit UPC: 811780024632

by Enduro

—$137

38 Air Shaft Assembly for Fox suspension forks. FOX 38 Air Shaft Assembly Air Springs & Parts UPC: 821973387376

by FOX

—$20

Replacement compression knobs for RockShox suspension forks. RockShox Compression Knob Adjuster Knob & External Hardware UPC: 710845855436

by RockShox

—$7.25

Volume Spacer tuning kits for FOX suspension fork service and repairs. FOX Volume Spacers Air Springs & Parts UPC: 611056182130

by FOX

—$44.99

Hexlock SL Thru-Axles for Manitou suspension forks. Manitou Hexlock SL Thru-Axle Thru Axle UPC: 844171075364

by Manitou

—$42

32 Air Shaft Assembly FOX 32 Air Shaft Assembly Air Springs & Parts UPC: 611056146446

by FOX

—$10.45

Hardware is specifically designed for, and only compatible with, Salsa frames using the Alternator 2.0 dropout system. For use on 2017 and newer Alternator 2.0 fixed position plates only Please reference hardware kit FS2350 for adjustable plates Salsa Alternator 2.0 Hardware Kit Dropout UPC: 657993077337

by Salsa

—$42.99

Full rebuild kits for servicing Manitou suspension forks Manitou Fork Rebuild Kits Service Kit UPC: 844171046661

by Manitou

—$21.59

RockShox Basic Service Kits include dust seals, foam rings, o-ring seals Item Specifications Fits Recon RockShox Fork Basic Service Kits Service Kit UPC: 710845729614

by RockShox

—$80

RockShox Basic Service Kits include dust seals, foam rings, o-ring seals Item Specifications Fits BoXXer RockShox Service Kits Service Kit UPC: 710845735158

by RockShox

—$50

DebonAir air spring assembly to update Pike A1-A2 forks. RockShox Pike A1-A2 DebonAir Air Spring Assembly Upgrade Air Springs & Parts UPC: 710845816918

by RockShox

—$20

RockShox Basic Service Kits provide replacement dust seals, foam rings, o-ring seals, etc. for regular maintenance intervals. Kit includes: dust seals, foam rings, o-ring seals, SoloAir sealhead Helps maintain proper fork function RockShox Fork Basic Service Kits Service Kit UPC: 710845795909

by RockShox