Spank Single Speed Conversion Kit - Shimano HG Splined - Single Speed - 13T YGroup_7034220150829 Protection level: These are medium-duty

Protection level: These are medium-duty protection

With a host of performance features focused on usability and value

USB rechargeable

A lightweight glove that incorporates a perforated single-layer Clarino palm for grip and breathability

End caps: Built in

Spank Single Speed Conversion Kit - Shimano HG Splined - Single Speed - 13T YGroup_7034220150829 Protection level: These are medium-dutySpank'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.