... 34T--57T Thickness: 6.5-7.0mm Motorcycle model: Yamaha, Honda, Suzuki. Motorcycle chains and sprockets Material: A3 steel, ... TZR125, YB125, XT125, YBR125, RD135, RX135,Various cutoutPacking mode: Valen Machinery advantage: advanced technology and equipment+rich manufacturing experience ... run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Motorcycle chains and sprockets