RockShox SID SL E1 Lower Leg
Best genuine replacement for maintaining peak suspension performance.
A direct replacement lower leg assembly designed to restore the structural integrity of a high-performance cross-country fork. This essential service component ensures precise alignment and smooth suspension travel, keeping your setup running like new.
$225.18
at
365 Cycles
More SID options
Who it's for
- XC racers seeking every possible weight advantage for faster climbs.
- Riders demanding responsive steering and predictable control on challenging terrain.
- Cyclists who prioritize long-term durability and consistent performance from their gear.
Who should skip it
- Owners of other fork models looking for a versatile replacement part.
- Budget-conscious riders or those not needing top-tier XC race components.
- Amateur mechanics or riders without specialized bike maintenance experience.
Performance breakdown
Structural Integrity
OEM-grade aluminum construction ensures maximum stiffness under aggressive trail loads.
Installation Compatibility
Precision-engineered tolerances make for a seamless, hassle-free swap on 35mm chassis.
Weight Efficiency
Lightweight design keeps your front end nimble for fast, technical climbing.
Durability
Robust finish resists trail debris and maintains integrity through heavy use.
Suspension Responsiveness
Restores factory-level bushing alignment for smooth, predictable travel and tracking.
Aesthetic Refresh
Included decals provide a clean, factory-fresh look for aging suspension setups.
Key Specs
Weight
453.59 grams
Wheel Size
29 inches
Axle Type
15mm Thru-Axle
Axle Spacing
110 mm
Stanchion Diameter
35 mm
Suspension Type
Air
Fork Type
Mountain
Travel Range
100-120 mm
Model Year
2021
Finish Color
Diffusion Black
Know before you buy
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