Kit includes front and rear sprocket with same gear ratios as stock and a Gold Renthal R1-428 chain Saves over 2 lbs. over the stock 520 O-ring chain and steel rear sprocket Improves acceleration and responsiveness with less revolving un-sprung weight Front sprocket is made from super strong nickel chromoly and is grooved to clear mud and increase chain life Rear sprocket is made from 7075 T-6 aluminum which is precision machined with self-cleaning mud grooves and lightening holes
*Images in the listing are for reference only. Actual product may vary.
*Tinted shield sold separately for all Full-Face helmets unless otherwise noted.
- Brand: Renthal
- Kit includes front and rear sprocket with same gear ratios as stock and a Gold Renthal R1-428 chain
- Saves over 2 lbs. over the stock 520 O-ring chain and steel rear sprocket
- Improves acceleration and responsiveness with less revolving un-sprung weight
- Front sprocket is made from super strong nickel chromoly and is grooved to clear mud and increase chain life
- Rear sprocket is made from 7075 T-6 aluminum which is precision machined with self-cleaning mud grooves and lightening holes