E.THIRTEEN SIDEKICK Pro SP 12x148mm Boost 6 Hole Rear Hub

The E.THIRTEEN SIDEKICK PRO SP Rear Hub pushes the boundaries of mountain bike performance with a design tailored for trail, all-mountain, enduro, and E-MTB riding. This high-end model features Sidekick 2.0 Anti-Kickback technology, which completely decouples the drivetrain from the suspension during freewheel phases. The result: more active suspension, better traction, and a noticeable reduction in vibrations transmitted to the pedals.

Designed to deliver smooth and quiet operation, the E.THIRTEEN SIDEKICK PRO SP Rear Hub uses a magnetic mechanism with retractable pawls that ensures virtually zero-resistance rotation. Its tool-free adjustment system allows you to easily set the deadband to one of three positions—9°, 13°, or 18°—to tailor the hub’s responsiveness to the terrain and your riding style.

This Pro version features premium internal components, including EZO bearings in the driver and TPX bearings in the hub body. The nickel-plated steel pawls and pushers enhance durability and reduce friction over the long term. Its 17 mm aluminum axle ensures excellent stiffness while maintaining a lightweight design of just 275 g in the 148 mm Boost version.

Compatible with XD and Microspline freehub bodies, the E.THIRTEEN SIDEKICK PRO SP Rear Hub is available in a 148x12 mm Boost axle spacing. Its 6-bolt disc mount and fully rebuildable design make it a durable, high-performance solution for demanding riders.

Ref: 15987246236028