Description
The Surly DUH Single Speed Rear Thru-Axle is designed to convert your geared bike into a single-speed setup. It features a 12x148mm thru-axle size. To complete the conversion, you will also need the Surly DUH single-speed chip and hardware (FS0268), sold separately. Please note that this axle is compatible only with the Surly DUH single-speed chip and hardware.
- Surly DUH single-speed rear axle fits 12x148mm thru-axle bike frames.
- Designed to convert geared bikes into single-speed setups.
- Compatible only with Surly DUH single-speed chip and hardware (FS0268 sold separately).
- Rear axle type is 12mm thru axle, measuring 148mm in length.
- Requires additional Surly DUH single-speed chip and hardware to complete installation.





