Reverse Base V2 Rear Disc Hub 12x148 XD, Aluminum, Seamless Engagement JPA/JPA2/JPA3/JPA4//JCA//JCO/JCO2/JCO3//JFL/JFL2/JFL3/ ergonomic hand position for increased

ergonomic hand position for increased comfort during long rides and high-effort gravel racing

functional design complements modern carbon wheel aesthetics

- Secure Fit & Customization: The adjustable heel retention and anatomically shaped heel cup ensure a secure

Compatible with models from 2015+ including MT5

Reverse Base V2 Rear Disc Hub 12x148 XD, Aluminum, Seamless Engagement JPA/JPA2/JPA3/JPA4//JCA//JCO/JCO2/JCO3//JFL/JFL2/JFL3/ ergonomic hand position for increasedLightweight Base Boost hubs are designed for any purpose . Robust design and 5 multi sealed industrial bearings guarantee long performance and low maintenance costs . 6 pawls with 108 points of engagement . Forged, machined aluminum hub shell with International Standard 6 bolt disc mount