
Climb mountains. Charge descents. The RockShox SID Ultimate isn’t like other XC forks. It is lighter than ever with a formidable 35mm chassis that holds the line when you’re on the edge. The Race Day 2 damper provides efficient Pedal positions, all at your fingertips. SID Ultimate adapts to everything from full-gas cross-country to sporty backcountry loops thanks to a new, higher-volume DebonAir+ spring that’s supple at the top of its travel with tons of tunability.
- 35mm chassis is the perfect blend of light weight and rigidity for the modern XC bike
- Charger Race Day 2 2P remote operated damper is one of the lightest damper on the market and features two-position compression adjustment: Open or a rock-solid Lock (Remote sold separate)
- DebonAir+ provides more small-bump sensitivity and tunable mid-stroke support
- Bushing package maximizes bushing overlap for a smooth, solid ride
- Maxima Plush Dynamic Suspension Lube reduces friction, lasts longer, and enhances suspension performance ride after ride
- Crown machined to shave weight without compromising strength and stiffness
- Bolt-in torque cap adapters included for use with standard hub end-caps
- 2 pos remote TwistLoc/OneLoc (10mm Cable Pull– sold separately)
- Steerer Type: Tapered
- Color: Gloss Black
- Lockout Switch: Handlebar - Cable
- Brake Type: Post Mount 180
- Crown Race: 40
- Negative Spring: Air
- Travel (mm): 120
- Wheel Size: 29"
- Offset: 44
- External Adjustments: Lockout Threshold
- External Adjustments: Rebound Damping
- Defined Color: Black
- Positive Spring: Air
- Axle to Crown Length: 531
- Front Axle: 15mm Thru x 110mm
- Stanchion Diameter: 35
- Maximum Tire Width: 66
- S.H.I.S. Stem Clamp Diameter: 28.6
- Steerer Tube Length (mm): 230
