The Belt Drive for Polaris Pro model 2013-2015 allows for easy installation replacing the factory belt drive with NO modifications to the factory parts. This kit does NOT modify any OEM parts. Manufactured in the USA!! This kit comes with a tensioner allowing tension on the belt unlike the factory belt drive. TKI kit will also include with a 10.9 grade bolt for bottom gear retainer. Replacement belts are $80.00 USD. Available in 6 Gear Ratios allowing for maximized power and easy adjustment.
TKI INC 2013-2015 Polaris Pro Belt Drive
TOP GEAR RATIO
163 = 27T
155 = 28T
Gear ratio calculation = Bottom Gear / Top Gear or 63/25 = 2.52.