The Belt Drive for Polaris Trail Sled (121-146) chain case models allows for easy installation with MINOR modifications to the factory parts. This kit works all turbo manufactures that we have tested to date.
The recommended gearing for stock sleds is 1.8 for trail set up. These ratios have been tested and found to be the best with a stock clutch setup.
The recommended gearing for a 144 backcountry riding would be a 58/25 gear ratio.
This kit uses a 54 & 58 tooth bottom gear. In most cases, this kit does NOT modify any OEM parts, but may need to trim running boards for bottom gear fitment. Manufactured in the USA!! Available in multiple gear ratios allowing for maximized power and easy adjustment.
Gear ratio options include:
54/28 = 1.93 , 54/29 = 1.86, 54/30 = 1.80 (SKU: 102-7054-xx)
58/25 = 2.32, 58/26 = 2.23, 58/27 = 2.15 (SKU: 102-7058-xx)
Weight | 6 lbs |
---|---|
Shipping Dimensions | 12 × 12 × 4 in |
GEAR RATIO | 54/28, 54/29, 54/30, 54/31, 58/25, 58/26, 58/27, 58/28 |
TKI Customer service is excellent! I can't thank them enough for taking care of me on my order. Was a small mix up on fitment and they express shipped me replacement part and upgraded my order so I had the part I needed! Thanks again guys! I'll be getting all my custom skid parts and billet for the sleds here from now on! These guys go above and beyond to make there customers happy and they actually care about there customers and their products! Don't look any further for your custom design parts these guys have best quality axles and billet goodies in the business!