DT Swiss Ratchet LN SRAM XDR Conversion Kit

The Ratchet LN freehub body upgrade kit makes it possible to convert DT Swiss 3-Pawl hubs to the beloved Ratchet System. With just a few simple steps, it is possible to incorporate the benefits of Ratchet Systems, such as the outstanding reliability and adaptability of the engagement angle.

• Ratchet LN freehub bodies have a freehub system seal designed into it, allowing the conversion of 3-Pawl driven hubs to the Ratchet LN. It's an ideal upgrade for hubs such as the 360 and 370 series.

The XDR interface is 1.85mm longer than XD and is designed for road hub applications. This allows XDR compatible hubs to match the geometries of 11-speed road driver bodies. XDR driver bodies are compatible with all XD cassettes when the cassette is installed with a 1.85mm spacer. Any hubs equipped with XDR freehubs can be converted to an 11-speed road freehub body for use with a non-XD cassette.

• Material: Aluminum
• Cassette Body Type: SRAM XDR , SRAM XD 11/12 Speed

Part Number: HXYXXX00N7690S