RockShox SID SL E1
Best lightweight suspension for competitive cross country mountain bikers.
A lightweight, high-performance suspension fork engineered for demanding cross-country racing. It balances stiffness and weight with a sophisticated damper that offers three distinct ride modes for maximum efficiency on any terrain.
$989.00
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Who it's for
- Weight-conscious racers seeking every possible advantage on climbs
- Competitive riders needing adaptable suspension for varied race course terrain
- Cross-country cyclists prioritizing comfort and traction on rough trails
Who should skip it
- Heavy or aggressive riders tackling high-impact technical terrain
- Budget-conscious mountain bikers looking for high value-to-performance ratios
- Low-maintenance riders who prefer a set-it-and-forget-it suspension setup
Performance breakdown
Weight Efficiency
Featherweight construction keeps the front end agile for steep climbs.
Chassis Stiffness
32mm stanchions provide precise steering without unnecessary bulk.
Damping Versatility
Three-position adjustment handles everything from sprints to technical descents.
Small Bump Sensitivity
DebonAir+ spring smooths out trail chatter for a composed ride.
Serviceability
Designed for easy maintenance to ensure long-term reliability.
Friction Management
Increased bushing overlap significantly reduces stiction during compression.
Key Specs
Material
Aluminum and Magnesium
Weight
2676 grams
Travel
100 mm
Wheel Size
29 inches
Steerer Tube Diameter
1-1/8 to 1.5 inches
Axle Type
15x110 mm Thru Axle
Brake Mount Type
Disc
Offset
44 mm
Stanchion Diameter
32 mm
E-bike Compatible
No
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