- Crewkerz freewheel 

- Material and discription:

- High-quality Crewkerz 135.9 splined freewheel, specifically developed for bike trials.
- Featuring 9 high-strength treated steel pawls, with 3 offset groups of 3 pawls into a 45 teeth ratchet, providing a total of 135 engagement points per revolution.
- As this is a splined freewheel, it sits on the crank or crankset splines without a thread.
- Shimano Splined HG standard splines, compatible with Crewkerz’s AS30, Clean’s BB30, Bonz’s BB24 and those cranksets that use that same interface.
- Both the main body and outer ring are machined out of high-strength steel for optimal wear resistance.
- Reinforced springs deal with stress much more efficiently while also amplifying sound.

Compatible with:
- Cranks and cranksets with Shimano HG splines for the freewheel, like Crewkerz’s AS30, Clean’s BB30, Bonz BB24 and those with the same splines.
- Not compatible with Hashtagg and Try-All’s BB30 cranksets, nor Echo cassette cranks.

Dimensions
- Available with 18 teeth (18T).
- It has 9 pawls and 135 engagement points (135.9).
- Tooth width: 2.2mm
- Overall thickness: 16mm

Colour
- Black

Weight
- 170.40g