White Industries 72 Point Singlespeed Freewheels FWSS20THEBK

- Made from heat treated 4130 steel and houses 3 heat treated S7 tool steel pawls\n- Features 72 points/ 5 degrees of engagement\n- Fully rebuildable and uses ABEC 5 bearings (ABEC 3 on 16t) \n- Freewheels are 18.4mm wide and fit 1.375 x 24 TPI hub threaded hubs \n- Fits 1/8" or 3/32" chain (16t version only fits 3/32" chain) \n- Third party online sales strictly prohibited by manufacturer