RockShox SID SL Ultimate Race Day 2 2P Remote Fork

The weight-optimised SID SL suspension fork from RockShox is engineered for elite 29" cross-country racing, delivering ultra-low weight with precise and efficient control. In Ultimate specification, it features the lightweight Race Day 2 damper with remote-actuated 2-position compression, allowing instant switching between open and locked modes without taking your hands off the bars.

With Boost spacing, 100mm travel, and a stiff yet minimalist 32mm chassis, the SID SL is built to excel on modern XC race courses. The fully open mode provides maximum traction and comfort on technical descents, while the firm lockout delivers efficient power transfer for sprints and smooth climbs.

The proven DebonAir air spring keeps the fork riding high in its travel for consistent grip and accurate steering. An optimised forged aluminium crown reduces weight compared to the previous generation while maintaining excellent torsional stiffness and front-end precision.

Key Features

• Lightweight XC suspension fork with remote-controlled 2-position compression
• Ultimate version with weight-optimised Race Day 2 damper
• Remote actuation of Open / Lock modes (remote sold separately)
• Open mode for maximum control and traction, Lock mode for climbing and sprint efficiency
• DebonAir air spring for excellent small-bump sensitivity and support
• Extremely light and strong forged aluminium hollow crown
• Lightweight 32mm chassis
• Maxima Plush Dynamic Suspension Lube for reduced friction and long-term durability
• Torque Cap dropouts for increased front-end stiffness
• Supplied with screw-on Torque Cap adapters for use with standard hub end caps

Specifications

• Fork crown outer diameter: 56mm
• Volume spacers installed: 0 of 3
• Wheel size: 29"
• Offset: 44mm
• Travel: 100mm
• Axle standard: Boost 15 x 110mm
• Colour: Gloss Black
• MPN: 00.4020.960.001