Clean Screw-On Sprocket

- New high quality screw-on sprocket from Spanish brand Clean, owned by Multi-time UCI World Champion Abel Mustieles.
- This is a high quality, lightweight sprocket made from super-strong treated steel, so it will be almost impossible for the threads or teeth to fail thanks to its high strength and stiffness.
- Tested and developed for months by Abel Mustieles, just like all Clean products.
- The teeth are located at the centre of the 10mm-wide base, which is more than enough to guarantee a large amount of threads in contact with the hub/crank.
- Standard 1,37" x 34 tpi thread, suitable for most rear hubs and cranks available.
- Compatible with 1/2'' x 11/128'', 1/8’’ and 3/32’’. chains.
- Available in black color, in two versions: with 12 teeth (12t), 13 teeth (13t) or 15 teeth (15t)
- The 12 teeth version has slots on both sides, that help guide the chain more efficiently.

Compatible with
- 1/2'' x 11/128'', 1/8’’ and 3/32’’. chains.

Note: The 12-tooth version is not compatible with 1/8’’ and 3/32’’ chains without prior modifications to the sprocket. This incompatibility specifically arises when using a sprung chain tensioner,. In such cases, the chain will skip and will not function properly unless the height of the sprocket where the chain sits is reduced.

Dimensions
- 12, 13 or 15 teeth
- Base width: 10mm
- Thread: 1.37’’ x 24tpi

Finishes
- Black

Weight
- 27g (12T), 37g (13T) and 46.88g (15T)