Fox 34 SL CSU
Best lightweight replacement for dedicated cross country racers.
When your fork’s structural integrity is compromised, this is the only way to restore factory-level precision. It’s a surgical replacement that demands mechanical expertise to install, but it’s the definitive fix for bringing a high-performance suspension system back to its original, stiff, and reliable state.
$278.00
at
eBay
More 34 options
Fox 32 Step-Cast Suspension Fork
$1019.00
FOX 34 FIT4 Damper Assembly
$176.00
Fox 34 SL Factory Suspension Fork
$1099.00
FOX 34 SL Suspension Fork
$999.00
Fox 34 Step-Cast Factory
$946.45
Fox 34 SL Factory
$1199.00
Fox 34 SL Factory Suspension Fork
$1099.00
Fox 34 Factory FLOAT GRIP X
$999.00
Fox 34 SL GRIP Remote Cartridge Assembly
$295.00
Fox 34 SL Damper Cartridge Assembly
$232.00
Fox 34 SL Damper Cartridge Assembly
$349.00
Fox 34 Damper Cartridge Assembly
$232.00
Fox 34 GRIP X Damper Top Cap Assembly
$66.00
Fox 34 SL GRIP PTL Cartridge Assembly
$248.00
FOX 34 SL GRIP Damper Shaft Assembly
$193.00
Fox 34 Step-Cast
$579.00
Fox 34
$749.00
Fox 34 Step-Cast Performance Series
$829.00
Fox 34 SL CSU
$369.00
Fox 34 SL Suspension Fork
$1099.00
Fox 34 SL
$699.00
FOX 34 Step-Cast Damper Assembly
$176.00
Fox 34 Grip2 Damper Assembly
$399.00
Fox Rhythm Damper Assembly
$166.00
Fox 34 SC Lower Leg Assembly
$287.00
Fox 34 CSU
$341.00
Fox 34 Lower Leg Assembly
$263.00
Fox 34 SL Lower Leg Assembly
$309.00
Fox 34 Step-Cast Suspension Fork
$1019.00
Fox 34 Factory Series
$950.00
Fox Shox 34 Float SL Factory Fork
$1199.00
FOX Factory Fork / Float Shock
$1500.00
Fox Float SC
$749.99
Who it's for
- Competitive XC racers looking to shave grams from their setup
- Riders demanding sharp handling on technical, high-speed descents
- Performance-oriented cyclists seeking the smoothest possible fork actuation
Who should skip it
- Budget-conscious mountain bikers seeking affordable repair solutions
- Owners of standard Fox 34 forks needing a universal replacement
- Quiet-bike enthusiasts sensitive to mechanical noise during technical climbs
Performance breakdown
Structural Rigidity
Integrated design eliminates flex points for precise, predictable steering feedback.
Factory Compatibility
Exact OEM specifications ensure seamless integration with existing Fox 34 systems.
Weight Optimization
SL designation prioritizes gram-shaving without sacrificing essential trail-ready durability.
Installation Complexity
Requires specialized tools and mechanical expertise for safe, proper press-fit installation.
Serviceability
Standardized architecture makes routine maintenance straightforward for experienced suspension technicians.
Material Finish
High-grade alloy construction provides excellent resistance to wear and environmental stress.
Key Specs
Model Year
2026
Compatibility
29 inch wheels
Travel
130 mm
Axle
15x110 mm
Offset
13 mm
Steerer Tube
1.5 inch Tapered
Stanchion Diameter
34 mm
Crown Type
Integrated
Know before you buy
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