DT-Swiss Track Hubs.
- Classic track hub design with dependable cartridge bearings
- Rear wheel hub offers a right-hand thread for the cog and a left-hand thread for the lock ring on both sides of the hub shell
- By turning the wheel it can be changed between two gear ratios or between a track cog and a freewheel cog
|Axle Spacing Mm:||10x120mm bolt-on|