Engranaje de acero inoxidable de una sola velocidad Wolf Tooth - 16t, compatible con cadenas de 3/32"
Reversible and 4.5mm wide at the base to help prevent cog from damaging your freehub body. Tooth Count: 16. Not compatible with Campagnolo 13-speed chains. Made from hardened and electropolished 416 stainless steel.