LEGENDARY PERFORMANCE AND HANDLING1970s Ski-Doo Blizzard race sleds were legendary for having the best technology and performance, and we've used that same mindset in equipping the 2017 MXZ Blizzard for your rough trail adventures. ROTAX 4-STROKE ENGINES: Choose from two advanced performance four-stroke engines: the 1200 4-TEC and 900 ACE. Both feature our intelligent Throttle Control (iTC) technology, which significantly increases throttle response, includes three performance driving modes and operation as either a thumb- or finger-throttle. the 1200 4-TEC delivers 130 hp and up to 19 mpg (12.3 L/100km) in ECO mode; the 900 ACE 90 hp with up to 21.8 mpg, 10,8 L/ 100 km). PILOT TS ADJUSTABLE SKIS: The industry's first adjustable ski. Dial-in ski bite for any snow conditions or your riding style by turning a knob on the ski leg, which raises or lowers the ski runner over a range of .5 in. (12.5 mm). This blade runner and new square keel design work together to make darting a thing of the past. RMOTION 129 REAR SUSPENSION: THE standard for control, capability, comfort and adjustability – with added traction, better braking and more bump filtration in 129-inch (327 cm) version. Separate spring and shock dynamics, plus the most rising-rate/progressive motion ratio in the industry give the rMotion suspension its supple ride in small bumps with added capability in large ones. Easy adjustments for shocks, springs and coupling block.