Spank's Single Speed Conversion Kit is perfect for anyone wanting to convert their HG splined rear wheels to single speed.

Who's this item for: Riders who's rear wheels are using the HG splined freehub standard and want to convert their bike to single speed.

Number of gears: One. One gear to rule them all!

Weight: Not confirmed.

Materials / construction: This kit features alloy spacers and a stainless steel 13T cog.

Cog-tooth span: One single 13T cog.

Freehub mounting style: HG splined.

Other component compatibility: This will suit all HG splined freehubs.

Pros: Simple, effective solution for a single speed setup.

Cons: If your bike doesn't have an eccentric bottom bracket or horizontal dropouts or you want to use this kit with a dual suspension bike you will also need a chain tensioner.