Increase speed and tame torque with #35 chain and sprocket kit
Fits MX500/650, SX500, RSF650
Fits KR5V motors with original 10mm shaft
10/46 & 11/46 not recommended for MY1020
Compatible with stock chain tensioner
Includes: 46 tooth, 9 tooth, 10 tooth, 11 tooth sprockets, 1 meter of chain, & 2 master links
11/46 gear voids motor bearing warranty
*Optional chain breaker to shorten chain length