The 800 PRO-RMK 163 with the 3" track is part of the lightest, strongest, most flickable deep snow family on the market. The #1 selling mountain snowmobile features the lightweight AXYS chassis and 800 H.O. Cleanfire engine, which deliver the industry's best power-to-weight ratio. The Series 7 3.0" Track provides lift in the deepest, softest snow conditions.
