The Belt Drive for Ski-Doo Trail/Crossover Sled models allows for easy installation and change from heavy stock chain drive to belt drive system with NO modifications to the factory parts. This kit does NOT modify any OEM parts and the speed sensor is installed into the bottom cover for easy installation.
Available in multiple gear ratios allowing for maximized power and easy adjustment. Reduces over 4.5 lbs of weight and 3 lbs of rotating mass. Speed sensor installed.
54/29 = 1.86, 54/30 = 1.80, 54/31= 1.74, 54/32 = 1.69, 54/33 = 1.64
58/25 = 2.32, 58/26 = 2.23, 58/27 = 2.15, 58/28 = 2.07
This kit fits short track sleds up to 137″
Gear ratio calculation = Bottom Gear / Top Gear or 58/25 = 2.32.
***INCLUDES SHOT HARNESS EXTENSION which allows users to relocate SHOT capacitor to alternate location under the hood of the sled.