AFAM Chain Kit 520MR2 13/50 Standard - Ultra-Light Rear Sprocket Products reserved exclusively for racing

Products reserved exclusively for racing in specifically designed locations according to the provisions of the competent sporting authorities

sand and dirt are effectively diverted

Yoshimura developed the RS-12 to optimize the power on the new CRF250R and enable it to have the most bottom and mid power and provide maximum overrev to give the best possible power curve for Supercross and Motocross racing

} ElectroSport stators are designed to be direct replacements to original equipment

holes and quality are on point

AFAM Chain Kit 520MR2 13/50 Standard - Ultra-Light Rear Sprocket Products reserved exclusively for racing