ONYX ULTRA SS DISC REAR HUB
The Onyx Ultra SS Disc rear hub with instant engagement is a high-end component made in the USA. Its unique feature is the direct engagement system with 40 pawls, allowing the rider to feel no friction while pedaling and providing instant acceleration during starts a significant advantage for competitors! It is equipped with hybrid ceramic bearings that have a very low coefficient of friction and excellent power transfer.
NOTE : The cog is not supplied with the hub.
SPECIFICATIONS
