- Clean Splined Sprocket For BB30

- High quality Clean Trials splined sprocket designed for the Clean freewheel hub.

- Shimano HG cassette type notch fixing system (press-fit into the hub/bearing instead of using a thread).

- Made of high-strength 7075-T6 aluminium alloy to ensure durability under the high stresses of the chain on the sprocket teeth.

- Designed with a 16 mm base (same width as the Clean 135.9 Eng. freewheel), so there is no need to insert any additional spacers. Compatibility - Shimano HG cassette type cranks and hubs with notches.

- Chains of 1/8" or 3/32" width.

Sizes

- No. of teeth: 18 (18T)

- Base width: 16 mm.

- Position of the teeth: Aligned to the centre.

Colour - Black anodized with white laser engraved Clean logo.

Weight - 28.58 g