Sizes for CBR 250/300

Malleolous reinforcement

Meets API SL and JASO-MA2 standards

Siping allows for added wet traction and longevity

Supersprox - 16T Front Sprocket for KTM 600 to 790/890 & Norden 901 K-Type-Cross Shafts Sizes for CBR 250/300Supersprox front sprockets are the best on the market today, with a balance between performance and longevity. Fully lightened with radial holes. 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 impregnated. Made in Europe The refined core structure ensures that the teeth will not break when worn, like