Pro Taper Race Spec MX Rear Sprockets KTM 50cc ('09-'13) Size:42T [Black] The FMF Rev pipe focuses

The FMF Rev pipe focuses its power delivery in the middle and upper rpms of the powerband

• (1984-2008) KX KDX KLX 125 200 220 250 300 500

Abrasion resistant

KTM 300 XC-W 2013 to 2018

most fade resistant pad we have ever tested

Pro Taper Race Spec MX Rear Sprockets KTM 50cc ('09-'13) Size:42T [Black] The FMF Rev pipe focusesRace Spec (RS) Rear Sprockets are CNC machined to precise tolerances from high quality, heat treated 7075 T6 aluminum alloy. Painstakingly engineered, they achieve optimum load distribution, unsprung weight savings, and tooth endurance. The result is a durable, featherweight and feature packed sprocket unequaled in the market. Heat treated, precision CNC machined 7075 T6 billet aluminum construction for the ultimate in lightweight strength Exclusive