DT Swiss Aluminium Rotor Hubs, EXP Ratchet Sprocket System, road bike for 9–12-speed Campagnolo ED cassettes with right-hand end stop for X12x142 or 12x148 Boost
For converting DT Swiss Ratchet Star EXP Road hubs to the Campagnolo cassette mount for 9–12-speed Campagnolo cassettes.
This kit is also suitable for X12x142mm and Boost 12x148mm hubs. Conversion from 142mm (non-Boost) to 148mm Boost is NOT possible with the Rotor conversion kits! The hub bodies themselves vary in width.
This freehub body is compatible with DT Swiss EXP Ratchet Star hubs featuring the toothed freehub bodies and all wheelsets in which these hubs are integrated. The EXP freehub bodies are not compatible with the older DT Swiss hubs featuring Ratchet Star freehub bodies. However, the old and EXP hub end caps are compatible with both the old and EXP hub types
By removing the retaining ring on the hub-side bearing and using the washerHCDXXX00S0978S and the spring HXDXXX00N5645S, the classic Ratchet Star freehub bodies can also be used on the new EXP hubs
Herstellerinformation: DT Swiss, Längfeldweg 101, 2504 Biel, Bern, Switzerland, https://www.dtswiss.com/