RockShox SID Ultimate Race Day 29in 3P Remote Boost Fork 120mm

The lighter-than-ever SID Ultimate is crafted around a rigid 35mm chassis and equipped with the lightest performance damper ever made. Ready to take you straight to the podium, SID Ultimate comes equipped with the completely redesigned and easily adjustable Charger Race Day 2 damper.

35mm chassis is the perfect­ blend of light weight and rigidity for the modern XC bike

Charger Race Day 2 damper is the lightest damper on the market

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

Machined crown for lighter weight and greater strength

2P damper features two-position compression adjustment: Open or a rock-solid Lock

Compatible with TwistLoc/OneLoc (10mm Cable Pull– sold separately)

Short-travel 29er fork for high-speed cross-country riding

35mm stanchions offer high torsional stability for techy trails

120mm of travel rolls smoothly over rocks and roots

DebonAir air spring is specifically tuned for high-speed XC

OneLoc remote lets us lockout the fork without reaching down

Charger Race Day damper allows for efficient climbing and sprinting

SKF seals provide ultra-low friction for an unmatched suspension feel