Rear Sprocket - Yamaha

Fitments Years Make Model 2002 - 2021 Yamaha YZ 125 2005 - 2021 Yamaha TT-R 230 2007 - 2011 Yamaha YZ 250 F 2000 - 2002 Yamaha WR 426 F 2016 - 2021 Yamaha YZ 250 X FeaturesComputer designed to achieve ultimate strength at minimum weightJT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable valueEvery sprocket meets or exceeds the highest possible quality standardsSprockets are heat-treated and beadblasted to reduce material surface tensionFront sprockets are made with top-quality Japanese C45 high carbon steel and SCM415 chromoly steel alloySteel rear sprockets are made with top-quality Japanese C45 high carbon steelAluminum rear sprockets are made with high strength Austrian 7075 T-6 anodized aluminumJT aluminum sprockets are about 30% lighter than a comparable steel equivalent, which reduces un-sprung rotating weight and improves performanceSpecs Product Name: Sprocket Tooth Count: 48 Units: Each Material: Steel