RockShox SID Fork
Best lightweight suspension for competitive cross-country racers seeking speed and control.
This is the gold standard for cross-country riders who refuse to sacrifice stiffness for weight. While the aggressive, race-tuned chassis demands a precise hand on technical descents, the incredible small-bump sensitivity and efficient climbing lockout make it the ultimate tool for those who prioritize speed above all else.
$1099.00
at
Mike's Bikes
More SID options
Who it's for
- Competitive XC racers prioritizing every gram for faster climbing
- Racers needing maximum efficiency and firm lockout for sprints
- Performance riders demanding precise steering and power transfer
Who should skip it
- Budget-conscious cyclists seeking value over elite racing performance
- Riders preferring low-maintenance gear over frequent service intervals
- Aggressive trail riders needing more travel and robust durability
Performance breakdown
Climbing Efficiency
The firm lockout setting turns pedal strokes into pure, efficient forward motion.
Small-Bump Sensitivity
Air spring updates smooth out chatter for a remarkably composed ride feel.
Chassis Stiffness
The 35mm chassis provides precise tracking without sacrificing the lightweight XC profile.
Mid-Stroke Support
Holds its travel well during aggressive cornering and technical trail maneuvers.
Weight Optimization
Engineered specifically to keep the front end light for rapid acceleration.
Action Smoothness
Refined lubrication ensures consistent, buttery travel across varied and demanding terrain.
Key Specs
Color
Electric Red
Wheel Size
29 inches
Travel
120mm
Axle
110 x 15mm
Spring Type
DebonAir+
Damper
Charger Race Day 2
Steerer
Tapered
Chassis
35mm
Still have a question?
Ask Metto anything about the RockShox SID Fork before you decide.