Dependable Independence – Reliability, versatility and simplicity united in a hub.Thanks to the proven freehub Ratchet System, the 350 hub is a dependable partner for every adventure. The 36 tooth ratchets ensure direct power transmission. The sophisticated yet simple construction of the hub allows a low weight while providing outstanding rolling performance. Furthermore, it enables cyclists not only to maintain their freehub system without special tools, but also to convert to the various standards. The intention behind the 350 was to create a dependable hub that supports cyclists in their independence.A dependable hub:- The freehub Ratchet System makes the 350 the dependable partner for any ride.Notool Concept:- Plug-in hub construction allows for quick and tool-free maintenance.Specifications:- Net weight: 236 g- Field of application: MTB- Material: Aluminum- Brake Interface: Disc IS (6-bolt)- Axle system: 20 mm Thru Axle- Built-in dimension: 110 mm- Number of holes: 32