Onyx Classic Hubs:
Onyx takes a fresh approach to the mountain bike rear hub, in an effort to eliminate drag and increase engagement. Instead of a traditional pawl engagement system, Onyx opts for a high-tech sprag clutch that is virtually drag-free when not engaged. When you put the power down, engagement is nearly instantaneous. And an added bonus: the hub is dead silent. All you'll hear on the trail is the sound of your tires gripping the trail, nothing else. *IMPORTANT COMPATIBILITY NOTE: This hub is NOT compatible with e*thirteen cassettes.*
Reserve 30 HD Rims:
Modern trail bikes are designed to tackle anything that can be thrown at them. From cruising mellow singletrack to crushing boulder-strewn steeps, they deliver a do-everything performance that inspires the rider to go faster, more smoothly. The Reserve 30|HD is specially designed for trailing riding and the abuse trail bikes dish out They feature a 30mm width for use with 2.5 tires and a redesigned inner rim bed that takes the hassle out of seating new tires.