RockShox SID Suspension Fork
Best lightweight upgrade for serious cross country mountain bike racers.
Engineered for competitive cross-country racing, this fork balances minimal weight with high-level rigidity. The advanced damper provides efficient climbing through a firm lockout, while the refined air spring ensures sensitive tracking over small bumps and consistent support through the mid-stroke.
$1099.00
More SID options
RockShox SID Fork
$1099.00
RockShox SID SL Select Fork
$759.00
SID/Reba Solo Air CSU
$337.00
RockShox SID SL D1 Lower Leg
$320.00
RockShox SID
$1099.00
RockShox SID Charger Race Day
$1099.00
RockShox SID SL Flight Attendant
$989.00
RockShox SID Lower Legs
$320.00
RockShox SID SL Fork
$989.00
RockShox SID SL
$989.00
RockShox SID SL Select
$759.00
RockShox SID SL Flight Attendant
$1499.00
RockShox SID SL Select
$689.00
RockShox SID SL Race Day 2
$899.00
RockShox SID SL Race Day 2
$899.00
RockShox SID SL Race Day 2
$899.00
RockShox SID SL Select
$689.00
RockShox SID Select
$869.00
RockShox SID SL Select
$689.00
RockShox SID SL Race Day 2
$899.00
RockShox SID SL Select
$759.00
RockShox SID SL Remote E1
$989.00
RockShox SID Lower Leg
$292.00
RockShox SID Lower Leg
$320.00
RockShox SID C1 CSU
$370.00
RockShox SID SL Crown/Steerer/Uppertube
$370.00
RockShox SID SL D1 CSU
$370.00
RockShox CSU for SID
$370.00
RockShox Lower Leg for SID SL
$320.00
RockShox SID Lower Leg
$320.00
RockShox SID D1 Lower Leg
$320.00
RockShox SID SL Remote E1
$989.00
RockShox SID SL
$989.00
RockShox SID SL Select E1
$759.00
RockShox SID SL Race Day 2
$899.00
RockShox SID SL Race Day 2
$899.00
RockShox SID Select
$869.00
RockShox SID Lower Leg
$320.00
RockShox SID SL Damper
$230.00
RockShox SID SL Select
$759.00
RockShox SID SL Remote E1
$989.00
RockShox SID SL E1
$989.00
RockShox SID SL Select
$759.00
RockShox SID SL E1
$989.00
RockShox SID SL Remote E1
$989.00
RockShox SID Damper
$230.00
RockShox SID Remote
$1099.00
RockShox SID SL Select RL Suspension Fork
$759.00
RockShox SID CSU
$264.99
RockShox SID SL Suspension Fork
$989.00
RockShox SID Suspension Fork
$1099.00
RockShox SID Suspension Fork
$1099.00
RockShox SID SL Select Suspension Fork
$759.00
RockShox SID Select+ Fork / SIDLuxe Select+ Shock
$940.00
Who it's for
- Weight-conscious cross-country racers seeking every possible uphill advantage
- Competitive athletes who prioritize efficiency and a firm lockout
- Riders wanting a smooth ride over technical, chattery terrain
Who should skip it
- Aggressive trail riders who require maximum steering precision in rock gardens
- Low-maintenance riders who prefer long intervals between professional shop visits
- Budget-conscious cyclists looking for the best value-to-performance ratio
Performance breakdown
Weight Efficiency
Featherweight chassis design sets the standard for competitive cross-country racing.
Climbing Efficiency
Firm lockout provides an incredibly stable platform for explosive power transfer.
Small-Bump Sensitivity
DebonAir+ spring tracks terrain chatter with impressive, buttery smoothness.
Structural Rigidity
35mm chassis maintains precise steering lines through technical, high-speed sections.
Mid-Stroke Support
Consistent damping prevents unwanted diving during aggressive cornering and braking.
Tire Clearance
Accommodates modern, wider rubber for improved traction on loose race courses.
Key Specs
Wheel Size
29 inches
Travel
120 mm
Steerer Tube
Tapered (28.6/40mm)
Offset
44 mm
Spring Type
DebonAir+
Brake Mount
Post Mount (180mm)
Axle
15x110mm Boost
Weight
1480 grams
Stanchion Diameter
35 mm
Max Rotor Diameter
200 mm
Know before you buy
Still have a question?
Ask Metto anything about the RockShox SID Suspension Fork before you decide.
