DT- Swiss 540 Tandem hubs. Features: Hardended steel axle Deep “V” sealing concept Patented star-ratchet mechanism Steel freehub is Shimano compatible Skewers are not included Product Features Cassette Body
DT Swiss RWS Rear Steel Up to 50% more clamping force than standard quick releasesSteel axle and Alloy leverLever can be rotated into an ideal position after tighteningRatcheting system