2018 Ski-Doo MXZ TNT 850 E-TEC

IT'S WHAT'S NEXT

The MXZ TNT with 850 E-TEC is designed so you can ride how you want – especially if you want to rail corners and blast to the next one. There’s tons of room to move around and changing positions is natural. And its 850 E-TEC engine is a blast.

Features

  • 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.
  • 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.
  • PDRIVE CLUTCH: A major factor in the quickness of REV Gen4 sleds is the new pDrive clutch. Fast and friction-free dual rollers transfer torque in place of traditional sliding buttons on this 100% new 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: Created with the Rotax 850 E-TEC engine to be the ultimate handling trail snowmobile. The 4th generation of the REV Gen4 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 REV Gen4 platform with 1 in./25mm added suspension stroke and .7 lbs (0.3 kg) reduced weight vs. RAS 2.
  • ERGO-STEP SIDE PANELS: Design enables you to slide naturally to three different cornering styles, including a new, extreme-forward position.
  • OPEN TOE-HOLD: Enables rider to naturally pivot their outside foot outward in aggressive cornering. (Alternative toe holds available as accessories)

General Information

Manufacturer Ski-Doo
Model Year 2018
Model MXZ TNT 850 E-TEC
Model Code UDJB
Color White / Black

Dimensions

Length Overall - 118.5 in. (3,010 mm)
Height Overall - 48.1 in. (1,222 mm)
Width Overall - 47.9 in. (1,217 mm)
Weight Dry - 471 lb. (214 kg)

Engine & Drivetrain

Shocks

Front - HPG Plus

Center - HPG Plus

Rear - HPG Plus

Front Suspension RAS 3; 8.7 in. (220 mm) Max travel
Rear Suspension rMotion; 10.7 in. (272 mm) Max travel
Engine Rotax E-TEC 850, liquid-cooled, electronic R.A.V.E., 2-cylinders
Horsepower 165 hp @ 7,900 rpm
Displacement 849 cc
Bore x Stroke 3.2 x 3.2 in. (82 x 80.4 mm)
Fuel Capacity 9.5 gal. (36 l)
Oil Capacity 3.6 qt. (3.4 l)
Clutch

Drive - pDrive

Driven - QRS

Brakes Brembo racing brake with stainless-steel braided brake line
Powertrain Engagement - 3,600 rpm
Fuel Type

Recommended - Premium unleaded

Minimum Octane - 91

Fuel System Electronic direct injection with additional booster injectors

Operational

Ski Length Overall - 42 in. (1,066 mm)
Skis Pilot 5.7
Ski Stance 42.4 in. (1,077 mm)
Track LxWxH 129 x 15 x 1.25 in. (3,269 x 381 x 31.8 mm) RipSaw

Other

Additional Colors

White / Black

Black