Single Speed Spacer Kit Style:Single Speed Spacer Kit with Lockring 5mm uninstalled wall thickness |

5mm uninstalled wall thickness  |  135mm long

Chain tool will work with all bicycle chains

These are 6 mm long so they work perfectly with any bolt on single chainring that does not have threaded standoffs

but uses the new TekLite material

Single Speed Spacer Kit Style:Single Speed Spacer Kit with Lockring 5mm uninstalled wall thickness |Wolf Tooth's Single Speed Spacer Kits are available with or without a stainless steel lockring. Compatible with any HG freehub body Kit includes two 1. 5mm, three 5mm, and one 15mm aluminum spacers Spacers can be used in combination to achieve 45, 47. 5, 49, 52, and 55mm chainlines Compatibility To achieve the above chainlines, this spacer kit is only compatible with cogs that have a base width over 4mm Related Products Aluminum Single Speed Cogs