Carver Bikes Single Speed XD Conversion Kit
Affordable XD Driver singlespeed conversion . Compatible with XD Drivers, accepts a threaded track style cog (sold separately) . Tool free installation, requires two 36mm cone wrenches for removalItem Specifications: Chain, 9-12sp, Description, XD Hub Conversion Kit, Hub Type, XD/XDR, Teeth, NA, Color, Black, Model Name, Single Speed XD Conversion Kit,.