The All-City Master Dropout is a sliding dropout system consisting of replaceable dropout plates and fixing hardware. Designed for use with 12mm thru-axles and flat-mount brakes, it is compatible only with select All-City models.
- Allows riders to convert from a geared to single-speed setup or vice-versa
- Compatible only with select All-City models
- No additional chain tension adjustment required
- Threaded cap / nut for axle installation
- Cap nut and O-ring included
- Use with drive-side plates