Supersprox Sprocket - CST-1590-14-1 For Yamaha YZ 250 / WR 250 / YZ 125 2012-2020 | Gas Gas 300 4T 2013 Brand_Ufo 50 mm Type Top End

50 mm Type Top End Units Kit Riding Style ATV Product Name Gasket Kit

consistent and professional-looking results

TIG welded construction throughout

Ball diameter of 25

Supersprox Sprocket - CST-1590-14-1 For Yamaha YZ 250 / WR 250 / YZ 125 2012-2020 | Gas Gas 300 4T 2013 Brand_Ufo 50 mm Type Top EndFeatures Made from SCM 435 carbon free steel and impregnated to guarantee zero breaking risk and extended sprocket life Ultra hard surface layer (. 5 mm) reduces friction to prevent power loss caused by chain drag Fully lightened with radial holes for off road and street applications Grooved teeth for off road applications, just like our factory racing parts, allowing fast dirt removal Real Factory Team specification parts from the company supplying