All-City Master Dropout Drive Side Kit Singlespeed

All-City Master Dropout Drive Side Kit Singlespeed. 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