- Field of application: Wheel/Hub servicing
- Axle system: 12mm Thru Axle
- Weight [g]: 45
- Compatibility: DT Swiss Ratchet EXP and Star Ratchet
- Converts: All DT SWISS Ratchet EXP hubs (Current 180 and 240 hubs) and wheel systems using Ratchet EXP internals (Current 1501 series wheels) to the Shimano 12speed Microspline freehub standard
- Refer to our DT SWISS FAQ page for conversion charts and hub service intervals