Genuine DT Swiss Ratchet Single-speed LN freehub and end cap for DT 370 dirt jump hubs equipped with Ratchet LN
Pawl freehub systems create relatively small engagement surfaces, which result in higher stress on the contact area. The Ratchet System is extremely reliable due to the simultaneous engagement of the ratchet faces, distributing the force evenly over a large area
DT are the original ratchet hub innovators, with over 25 years of development and refinement behind it no other manufacturer has matched DT's system for ease of service, reliability and durability
Tool-free servicing concept make maintenance quick and simple, even mid-ride in a pinch
Specific to bolt-on single speed 370 hubs with such as those found on the D 1900 series complete dirt jump wheels, these freehubs are not compatible with standard Ratchet LN hubs