Ski-doo HYVO bottom SPROCKETS FOR 2008-2020 XP,XM, GEN4 HYVO conversions!
Product Description
Ski-doo HYVO CONVERSION bottom sprockets for XP,XS,XM, & REV GEN4! THESE DO NOT FIT THE 2021+ NARROW DRIVESHAFT SPLINES!
THESE DO NOT FIT OEM SKI-DOO CHAIN! HYVO chain and sprockets have less friction and rolling resistance with more strength for you performance nutz!
NOTE: 2023 SUMMIT TURBO MODELS- MANY WERE SHIPPED WITH 850NA REXNARD GEARS AND CHAINS WHICH ARE STRETCHING THE CHAIN AND WEARING THE GEARS QUICKLY- WE WILL HAVE 20-51 HYVO GEARS AND A CHAIN CONVERSION SOON!