Description
Park Tool 768 43.8mm Pilot D3 The Park Tool ST 3 combines Size:397 420 EOSSale MTBSpeeds cassette 12 speedPin TJBPRODG The Park Tool ST 3 combines the three most common bolt and nut sizes found on a bicycle into the iconic shape of a Park Tool 3 way wrench N3W™ adapter kit for 11 12s cassette compatibility (Campagnolo N3W™ body version)