RockShox SID Suspension Fork
Best lightweight choice for competitive cross country mountain bikers.
A lightweight, high-performance front suspension designed for cross-country racing. It balances stiffness with sensitive bump compliance, offering three distinct compression modes to adapt instantly to changing terrain.
$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 Suspension Fork
$1099.00
RockShox SID SL Suspension Fork
$989.00
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
- Competitive racers seeking every possible advantage on steep climbs
- Cross-country riders prioritizing comfort and grip on technical terrain
- Efficiency-focused athletes who frequently sprint on smooth sections
Who should skip it
- Casual weekend warriors looking for a plush, linear feel
- Aggressive trail riders who demand absolute steering precision
- High-mileage cyclists who prefer a low-maintenance setup
Performance breakdown
Weight Efficiency
Featherweight chassis design minimizes rotational mass for rapid climbing acceleration.
Small-Bump Sensitivity
DebonAir+ spring tracks trail chatter with exceptional, buttery smoothness.
Chassis Stiffness
35mm stanchions provide precise steering control through technical, high-speed corners.
Mid-Stroke Support
Maintains ride height effectively without diving under heavy braking loads.
Damper Adjustability
Three-position compression settings offer intuitive, on-the-fly terrain adaptation.
Serviceability
Standardized architecture makes routine maintenance straightforward for home mechanics.
Key Specs
Model
SID Ultimate 3P
Wheel Size
29 inches
Steerer Tube
Tapered (28.6/40mm)
Offset
44mm
Travel
120mm
Spring Type
DebonAir+
Brake Mount
Disc (PM-180)
Axle
15x110mm Boost
Weight
1480g
Stanchion Diameter
35mm
Know before you buy
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Ask Metto anything about the RockShox SID Suspension Fork before you decide.
