Steel shank reinforced and CE certified

Designed specifically for deep mud or sandy MX course conditions

The 3D design will fit you comfortably as well as keep you cool with its ventilation slots

A cost effective solution to avoiding mishaps on the trail or road

Supersprox – Sprocket Front for KTM 690/890 and others K-Type-Oil Pumps Steel shank reinforced and CEMATERIAL Steel CHAIN 520 TEETH 15 COLOR Black OVER ALL THICKNESS 11. 4 SPLINE ID 22 SPLINE OD 25 # OF SPLINES ~ TYPE CST Front Drive Sprocket Supersprox front sprockets are the best on the market today, with a balance between performance and longevity. Ultra hard surface layer reduces friction to prevent power loss caused by chain drag. Grooved teeth maximize sprocket life by preventing dirt build up. Made from SCM 435 Carbon Free steel and carbon