2019 Ski-Doo Expedition® Sport REV® Gen4 Rotax® 900 Ace™ MORE VERSATILITY. MORE VALUE. The Expedition Sport REV Gen4 couples agile, precise handling with industry-leading utility features such as standard tow hitch, plentiful cargo capacity, a blend of utility and comfort-focused suspensions, and an updated, efficient Rotax 900 ACE engine. Features may include: REV Gen4 PLATFORM NEXT GENERATION OF A LEGEND The 4th generation of the REV platform is designed around aggressive trail riders with a narrow, compact package giving the rider more freedom to move and influence the sled. More centralized masses (especially side-to-side), light weight and industry-leading suspensions make the vehicle ultra responsive. ROTAX 900 ACE ENGINE MID-POWER, FULL-FEATURES This inline triple four-stroke uses Rotax Advanced Combustion Technology to deliver 90 hp with excellent fuel economy (up to 21.8 mpg, 10,8 L/ 100 km) and ultra low maintenance. Proven Intelligent Throttle Control (iTC) throttle-by-wire technology opens up a new world of customization and drivability options. Includes three shift-on-the-fly driving modes (Sport, Standard, ECO), Learning Key feature and optional finger throttle operation. RAS 3 FRONT SUSPENSION PRECISION FRONT END Precise, predictable handling and outstanding bump absorption, even in harsh conditions, with State-of-the-art unequal length A-arm front suspension. FINGER THROTTLE OPTIONS AT HAND The throttle block can be rotated forward for use as a finger throttle, if preferred. Great for changing hand positions on a long ride and for more control in bumps. PILOT DS 2 SKIS DEEP SNOW CONTROL Single-keel with excellent sidehilling bite, thanks to thin outer edges. Narrow and thin, yet stiff. Shorter behind its complementary spindle with flat tail for easier counter-steering and sidehilling. ANALOG GAUGE WITH DISPLAY INFORMATION HUB Smartly-styled analog speedometer and tachometer plus LCD digital information screen. RUNNING BOARDS WITH LARGE OPENINGS ALL CLEAR Massive, strategically shaped openings keep the boards clear. A tall extruded edge adds stiffness and has aggressive boot grips. 16 X 154 x 1.5 CHARGER TRACK HARD CHARGER Lightweight, this longer and wider track with Charger pattern ideally matched to usage for excellent traction in all conditions.