With the single-speed conversion kit, it is possible to convert freehub body to a single-speed hub

This flywheel is compatible with 7-10 speed cassette flywheel Hub Body , please choose 7-10 chain to install the chain.

Specification: 12T 13T 14T 15T 16T 17T

Material: aluminum alloy + stainless steel

Color: black/red/gold/silver

Delivery details: 1 flywheel + 5 tower base gaskets + flywheel cover

Processing technology: CNC cutting / anode coloring.

- Sprocket size: 12T

- Compatible: single speed or 2 to 10 speed chains

- Material: aluminium (spacers) / steel (sprocket)