ZM2 Hub

Zipp’s ZM2 hubset delivers dependable precision performance to the gnarliest trail. This German-engineered hubset features 12 pawls and 132 points of engagement for a quicker response. The hub’s improved seal design means better durability on rough terrain. The genius of the ZM2 hub is how we achieved quicker engagement. This hub system works with 12 pawls, in 4 groups of 3, on a 33 teeth ratchet ring. The 33 teeth make the ring strong with pickup that’s reliable and consistent. The 4 groups of 3 pawls are staggered, meaning there’s always 3 pawls engaging at any time, which is good for durability. The ZM2 also has higher load transmission capability. The hub is capable of being used on electric mountain bikes.