Renthal 2240-520-50GPOR REN Rear Sprockets graphics-number-plate-accessories-numbers Eliminates dry starts

Eliminates dry starts

2012 Yamaha FX10M FX Nytro MTX SE 153

Spark Plug Code: R5671A-10

Weatherproof protectant for wiring and electrical connections

Leatherette carry case

Renthal 2240-520-50GPOR REN Rear Sprockets graphics-number-plate-accessories-numbers Eliminates dry startsRenthal Twinring motocross rear sprocket was developed as the ultimate dirt bike rear sprocket for those looking to ride more and work less. The unique, dual material design combines a hardened steel outer chain ring that is heated to 200degreeC before being permanently fitted to our Ultralight aluminum inner, creating a permanent bond for the life of the sprocket.