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Crown/Steerer/Uppertube Assemblies

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FOX-34-SL-Crown-Steerer-Uppertube-Assembly-Crown-Steerer-Uppertube-Assembly-CSUA0271

$273.91

$273.91

~~$294.95~~

Experience exceptional performance and durability with the FOX 34 SL CSU - 2026, a top-tier 29-inch suspension fork designed for serious trail riders and enduro enthusiasts. Crafted with advanced m...

FOX-36-Rhythm-Crown-Steerer-Uppertube-Assemblies-Crown-Steerer-Uppertube-Assembly-CSUA0233

$243.82

$243.82

~~$266.95~~

Upgrade your mountain biking experience with the FOX CSU - 2019 36 Rhythm Crown, Steerer, and Upper Tube Assembly, designed for ultimate performance and durability. Crafted from high-quality, light...

FOX-36-Crown-Steerer-Uppertube-Assemblies-Crown-Steerer-Uppertube-Assembly-CSUA0234

$315.00

$315.00

~~$349.95~~

Upgrade your mountain biking experience with the FOX CSU - 2023 36 P-S Fork Assembly, designed for serious riders seeking premium performance, durability, and style. This high-performance fork is c...

FOX-36-Crown-Steerer-Uppertube-Assemblies-Crown-Steerer-Uppertube-Assembly-CSUA0231

$315.00

$315.00

~~$349.95~~

Upgrade your mountain biking experience with the FOX CSU - 2023 36 P-S 29in 170 15x110 Black Ano Matte Black 1.5T 16mm OS (51 Rake). Designed for high-performance trail riding and aggressive terrai...

FOX-FOX-Crown-Steerer-Uppertube-Assemblies-Crown-Steerer-Uppertube-Assembly-Mountain-Bike-CSUA0054

$280.55

$280.55

~~$305.95~~

Upgrade Your Ride with the FOX CSU - 32 Step Cast Factory 29" Fork (2020 Model) - Matte BlackDesigned for serious trail and cross-country riders, the FOX CSU - 32 Step Cast Factory 29" fork offers ...

FOX-36-Rhythm-Crown-Steerer-Uppertube-Assemblies-Crown-Steerer-Uppertube-Assembly-CSUA0228

$240.00

$240.00

~~$266.95~~

Upgrade your mountain biking experience with the FOX CSU - 2019 36 Rhythm Crown, Steerer, and Upper Tube Assembly. Designed specifically for the FOX 36 Rhythm series, this high-performance suspensi...

RockShox-Lyrik-Ultimate-29-42mm-Offset-Crown-Steerer-Uppertube-Assembly-CSUA0253

RockShox CSU - Debonair 29 Boost 42 Offset Aluminum Taper Gloss Black (No Gradients) Lyrik Ultimate (2020+)

$401.86

$401.86

~~$420.00~~

Upgrade your enduro and trail riding experience with the RockShox CSU - Debonair 29 Boost 42 Offset Aluminum Tapered Crown/Steerer Assembly, designed specifically for the 2020+ Lyrik Ultimate 29. C...

RockShox-Crown-Steerer-Uppertube-Assembly-CSUA0212

RockShox CSU for ZEB 38OS 63OD ANO BLK, 11.4018.090.032

$354.45

$354.45

~~$420.00~~

Upgrade your mountain biking setup with the premium RockShox CSU for ZEB 38OS 63OD ANO BLK (11.4018.090.032) - the ultimate component for enhancing the performance, durability, and style of your ZE...

RockShox-Crown-Steerer-Uppertube-Assembly-CSUA0209

RockShox CSU for RVL 35 DB 27 46 DFBLK, 11.4018.008.579

$182.77

$182.77

~~$245.00~~

Upgrade your riding experience with the RockShox CSU for RVL 35 DB 27 46 DFBLK, a precision-engineered component designed to optimize your suspension performance. Crafted for high-performance mount...

RockShox-35mm-Crown-Steerer-Upper-Tube-Assembly-Crown-Steerer-Uppertube-Assembly-CSUA0268

RockShox CSU for Pike DB 27 37 DFBLK, 11.4018.008.571

$176.67

$176.67

~~$245.00~~

Optimize your Shimano or SRAM-equipped bike suspension with the RockShox CSU for Pike Design - Model 11.4018.008.571. This high-performance fork CSU is specifically engineered to enhance the functi...

RockShox-32mm-Crown-Steerer-Upper-Tube-Assembly-Crown-Steerer-Uppertube-Assembly-CSUA0201

RockShox 11.4018.008.409 SID/Reba Solo Air SID/Reba 29

$133.62

$133.62

~~$337.00~~

Upgrade your mountain biking performance with the RockShox 11.4018.008.409 SID/Reba Solo Air Fork - a high-performance, lightweight suspension solution engineered for serious riders. Designed for 2...

RockShox-35mm-Crown-Steerer-Upper-Tube-Assembly-Crown-Steerer-Uppertube-Assembly-FK4090

RockShox CSU Revelation DebonAir - 29

$182.59

$182.59

~~$245.00~~

Experience unparalleled performance and advanced engineering with the RockShox CSU Revelation DebonAir 29" Fork. Designed specifically for trail and enduro riding, this high-performance suspension ...

RockShox-Crown-Steerer-Uppertube-Assembly-CSUA0208

RockShox CSU for SID 2927+ 51 BLK, 11.4018.008.476

$301.29

$301.29

~~$370.00~~

Upgrade your cycling performance with the RockShox CSU for SID 2927+ 51 Black, a premium replacement component designed for optimal durability and smooth operation. Crafted from high-quality alumin...

RockShox-32mm-Crown-Steerer-Upper-Tube-Assembly-Crown-Steerer-Uppertube-Assembly-CSUA0141

$301.79

$301.79

~~$338.00~~

Upgrade your mountain biking performance with the RockShox CSU Reba Solo Air 29" Fork - a premium component designed for riders demanding precision, durability, and versatility. Engineered with adv...

RockShox-Crown-Steerer-Uppertube-Assembly-CSUA0203

RockShox CSU for SIDB/RBA 2927+ 51 TPR BLK, 11.4018.008.407

$133.62

$133.62

~~$337.00~~

Upgrade your cycling performance with the RockShox CSU for SIDB/RBA 2927+ 51 TPR Black - the ultimate fork component designed for serious mountain biking enthusiasts. Crafted from high-quality alum...

RockShox-35mm-Crown-Steerer-Upper-Tube-Assembly-Crown-Steerer-Uppertube-Assembly-CSUA0206

RockShox CSU for Lyrik/Yari DPA 2927+ DFBLK, 11.4018.008.461

$347.20

$347.20

~~$435.00~~

Upgrade your mountain biking performance with the RockShox CSU for Lyrik/Yari DPA 2927+ DFBLK, a high-precision Fork Crown Suspension Unit designed for serious riders seeking durability, versatilit...

RockShox-Crown-Steerer-Uppertube-Assembly-CSUA0207

RockShox CSU for SID 29 51 DFBLK, 11.4018.008.472

$301.29

$301.29

~~$370.00~~

Upgrade your mountain biking performance with the RockShox CSU for SID 29 51 DFBLK, a premium component designed to optimize your fork's reliability and smoothness. Crafted for the renowned SID sus...

RockShox-Crown-Steerer-Uppertube-Assembly-CSUA0204

RockShox CSU for Lyrik/Yari SA 29 51 DFBLK, 11.4018.008.446

$347.20

$347.20

~~$435.00~~

Upgrade your mountain biking performance with the RockShox CSU for Lyrik/Yari SA 29 51 DFBLK, a high-quality replacement Compression Support Unit (CSU) designed specifically for Lyrik and Yari Solo...

RockShox-Crown-Steerer-Uppertube-Assembly-CSUA0211

RockShox CSU for 35 29B 51 GLB, 11.4018.090.009

$182.77

$182.77

~~$245.00~~

Upgrade your cycling experience with the RockShox CSU for 35 29B 51 GLB, a premium component designed for high-performance mountain biking and trail riding. Crafted from durable, lightweight alumin...

RockShox-Crown-Steerer-Uppertube-Assembly-CSUA0210

RockShox CSU for 35 27B 44 GLB, 11.4018.090.008

$182.77

$182.77

~~$245.00~~

Upgrade your bicycle's suspension performance with the RockShox CSU for 35 27B 44 GLB, a precision-engineered component designed to optimize your ride quality and durability. Crafted with high-qual...

RockShox-35mm-Crown-Steerer-Upper-Tube-Assembly-Crown-Steerer-Uppertube-Assembly-CSUA0140

$145.03

$145.03

~~$395.00~~

Upgrade your trail riding with the RockShox CSU Pike Dual Position Air 29/27.5+ Boost 15x110 51 Offset Aluminum Fork! Designed for serious mountain bikers seeking premium performance, this versatil...

RockShox-35mm-Crown-Steerer-Upper-Tube-Assembly-Crown-Steerer-Uppertube-Assembly-CSUA0205

RockShox CSU for Lyrik/Yari DPA 27B DFBLK, 11.4018.008.455

$347.20

$347.20

~~$435.00~~

Enhance Your Mountain Bike's Performance with the RockShox CSU for Lyrik/Yari DPA 27B DFBLKUpgrade your fork system with the high-quality RockShox CSU (Crown and Steerer Unit) designed specifically...

RockShox-32mm-Crown-Steerer-Upper-Tube-Assembly-Crown-Steerer-Uppertube-Assembly-FK4248

$272.41

$272.41

~~$337.00~~

Experience unparalleled performance with the RockShox CSU SID Ultimate 110-120mm DebonAir (2020+) - the ultimate upgrade for cross-country and trail riders seeking precision, reliability, and light...

RockShox-32mm-Crown-Steerer-Upper-Tube-Assembly-Crown-Steerer-Uppertube-Assembly-Mountain-Bike-FK6193

$301.79

$301.79

~~$338.00~~

Enhance your mountain biking experience with the RockShox CSU Reba Solo Air 29" Fork, designed to deliver remarkable performance, durability, and versatility for trail riding and cross-country adve...

$171.76

$171.76

~~$220.00~~

Upgrade your Shimano/Boxxer C1 2019+ forks with the premium RockShox CSU/Upper Tube - the perfect replacement component for maintaining peak performance and handling. Crafted specifically for the B...

RockShox-35mm-Crown-Steerer-Upper-Tube-Assembly-Crown-Steerer-Uppertube-Assembly-FK2499

RockShox-35mm-Crown-Steerer-Upper-Tube-Assembly-Crown-Steerer-Uppertube-Assembly-FK2498

from $159.01

from $159.01

~~$199.00~~

Discover the ultimate in fork crown upgrade solutions with our premium selection of RockShox BoXXer C1 Upper Crowns. Engineered for high-performance mountain biking, these high-quality crowns are d...

RockShox-BoXXer-35mm-Crown-Steerer-Uppertube-Assembly-Mountain-Bike-FK9073

$154.70

$154.70

~~$220.00~~

Upgrade your mountain bike's front suspension with the RockShox 11.4015.363.050 Upper Tube for BoXXer (2013-2015) - a high-performance replacement part designed for durability, precision, and optim...

RockShox-35mm-Crown-Steerer-Upper-Tube-Assembly-Crown-Steerer-Uppertube-Assembly-FK4338

RockShox Crown/Steerer/Upper Tube Lyrik B1-C1/Yari A1-B1 DebonAir 27.5

$332.11

$332.11

~~$420.00~~

Upgrade your mountain bike's front end with the high-performance RockShox Crown, Steerer Tube, and Upper Tube Assembly designed specifically for Lyrik and Yari models. Crafted from durable, lightwe...

RockShox-35mm-Crown-Steerer-Upper-Tube-Assembly-Crown-Steerer-Uppertube-Assembly-FK4337

RockShox Crown/Steerer/Upper Tube Lyrik B1-C1/Yari A1-B1 DebonAir 27.5

$316.77

$316.77

~~$420.00~~

Upgrade your mountain biking setup with the high-performance RockShox Crown/Steerer/Upper Tube Assembly for Lyrik and Yari models. Designed for 27.5", 29", and 27.5+ wheel sizes, this premium compo...

RockShox-32mm-Crown-Steerer-Upper-Tube-Assembly-Crown-Steerer-Uppertube-Assembly-FK4247

RockShox CSU - SID Ultimate 80-100 mm DebonAir (2020+), 29

$269.57

$269.57

~~$337.00~~

RockShox 32mm Crown/Steerer/Uppertube Assemblies FORK CSU - DEBONAIR 29 BOOST 51 OFF-SET ALUMINUM TAPER DIFFUSION BLACK SID ULTIMATE 80-100MM (2020+) SRAM Model ID: FS-SPP-A0

RockShox-32mm-Crown-Steerer-Upper-Tube-Assembly-Crown-Steerer-Uppertube-Assembly-FK4246

RockShox CSU - SID Ultimate 80-100 mm DebonAir (2020+), 29

$268.11

$268.11

~~$337.00~~

Experience superior ride quality and advanced suspension performance with the RockShox CSU - SID Ultimate 80-100 mm DebonAir (2020+) mountain bike fork. Specifically engineered for cross-country ra...

11.4018.008.438

$285.86

$285.86

~~$435.00~~

Upgrade your mountain biking experience with the RockShox CSU - Lyrik B1/Yari Solo Air, designed for 27.5-inch wheels. Crafted with precision engineering and premium materials, this high-performanc...