DT Swiss Steel Ratchet LN freehub conversion kit; Dirt Jump 12-Tooth single; 135 x 10 Bol

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