RockShox SID SL Crown/Steerer/Uppertube
Best lightweight performance upgrade for competitive cross country riders.
A critical service component that restores factory-level performance to your suspension fork. This assembly ensures your front end remains stiff, responsive, and reliable for demanding trail conditions.
$370.00
at
Airpark Bike Co
More SID options
Who it's for
- Cross-country racers seeking every possible gram of weight reduction
- Competitive riders demanding sharp handling on challenging terrain
- Bicycle enthusiasts building a top-tier, no-compromise racing machine
Who should skip it
- Budget-conscious cyclists looking for affordable maintenance and repair options
- Riders with non-SL forks needing more versatile replacement parts
- Home mechanics without professional-grade torque wrenches and carbon experience
Performance breakdown
Weight Efficiency
Featherweight aluminum construction keeps front-end mass impressively low for racing.
Structural Rigidity
35mm stanchions provide precise steering feedback under aggressive trail loads.
Service Compatibility
Factory-spec design ensures seamless integration with existing SID SL chassis components.
Damping Responsiveness
DebonAir spring architecture delivers consistent, supple travel across varied terrain.
Installation Complexity
Requires specialized tools and mechanical expertise for a proper crown race press.
Durability
Robust materials withstand the high-torque demands of competitive cross-country riding.
Key Specs
Material
Aluminum
Stanchion Diameter
35mm
Travel
100-120mm
Wheel Size
29 inches
Offset
44mm
Steerer Type
Tapered
Weight
0.62 lbs (approx. 281 grams)
Spring Type
DebonAir
Model Year
2024+
Know before you buy
Still have a question?
Ask Metto anything about the RockShox SID SL Crown/Steerer/Uppertube before you decide.