TKI - POLARIS SPARE TOP GEAR

Allows rider to change gear ratio for sled by altering the top gear.

Recommended gear ratios:

2.6 153 = 26T

2.6 163 = 25T

3.0 153 = 27T or 28T

3.0 163 = 27T

Gear ratio calculation = Bottom Gear / Top Gear  or  63/25 = 2.52