2020 SKI-DOO MXZ TNT 850 ETEC, ROTAX 850 E-TEC ENGINE: The most powerful 2-stroke engine in the industry. * It pumps out 10 more horsepower (165 hp) than its predecessor, but its responsiveness is what really shines. With the new pDrive primary clutch, it s 30% quicker responding than the 800R E-TEC giving you the instant control you demand. *Observed HP measured on internal dyno test in optimal conditions for 2-stroke engines. PDRIVE CLUTCH: A major factor in the quickness of REV sleds is the new pDrive clutch. Fast and friction-free dual rollers transfer torque in place of traditional sliding buttons on this advanced clutch. The oversize rollers with needle bearings, wide flyweights and shaft-on-shaft design emphasize smooth operation and long life. Ultra-responsive shifting, impressive RPM consistency and 2.8 lb./ 1.3 kg lighter than the TRA VII. REV GEN4 PLATFORM: 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. RAS 3 FRONT SUSPENSION: Similar geometry and design to the stable and precise RAS 2, optimized for the Gen4 REV platform with 1 in./25mm added suspension stroke and .7 lbs (3,2 kg) reduced weight vs. RAS 2. ERGO-STEP SIDE PANELS: Design enables you to slide naturally to three different cornering styles, including an extreme-forward position. OPEN TOE-HOLD: Enables rider to naturally pivot their outside foot outward in aggressive cornering. (Alternative toe holds available as accessories) 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. 4.5 IN. DIGITAL DISPLAY: All-digital LCD gauge cluster with flatter viewing angle for an easy-to-read info whether standing or sitting.