RockShox Judy 27.5in 120mm Coil Fork, 9x100mm Quick Release, Tapered Steerer, Lockout

Coil suspension with simple controls

The offered Judy combines a coil spring with hydraulic damping for a compatible 27.5-inch mountain bike. Adjust spring preload at the crown and use the crown lockout control to change the suspension setting for the riding surface.

Stock specification

Check these interfaces before ordering

Your front wheel must use the matching 100mm quick-release hub interface. A Boost thru-axle wheel will not fit this option. Match the 1-1/8 to 1.5-inch tapered steerer to the frame headset and stem; a straight 1-1/8-inch headset is not automatically compatible. Confirm the frame supports 120mm travel and the required fork length.

Brake and setup notes

Choose a compatible post-mount disc brake, rotor and adapter according to the exact fork and frame requirements. A post-mount interface does not make every rotor size suitable. Preload adjustment changes the coil spring preload; this version is not adjusted by adding air pressure. Measurements and weight are from the supplier and are approximate.