Increase speed and tame torque with #35 chain and sprocket kit

Fits MX500/650, SX500, RSF650

Fits KR5V motors with 15mm shaft

Compatible with stock chain tensioner

Includes: 58 T (tooth), 10T, 11T, 12T, &13T  sprockets, 1 meter of chain, & 2 master links

10/58 = 49mph

11/58 = 54mph

12/58 = 59mph

13/58 = 64mph

Chain is longer than stock razor  

Optional chain breaker to shorten chain length

***Motor nuts are LH thread, ovetightening may damage motor***