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2018 Ski-Doo MXZ X-RS 850 E-TEC w/ Adj. Pkg. Ice Cobra 1.6
2018 Ski-Doo MXZ X-RS 850 E-TEC w/ Adj. Pkg. Ice Cobra 1.6

Specs

General Information

Manufacturer
Ski-Doo
Ski-Doo
Model Year
2018
2018
Model
MXZ X-RS 850 E-TEC w/ Adj. Pkg. Ice Cobra 1.6
MXZ X-RS 850 E-TEC w/ Adj. Pkg. Ice Cobra 1.6
Model Code
MXJM
MXJM
Color
Black
Black

Dimensions

Length
Overall - 118.5 in. (3,010 mm)
Overall - 118.5 in. (3,010 mm)
Height
Overall - 48.1 in. (1,200 mm)
Overall - 48.1 in. (1,200 mm)
Width
Overall - 47.9 in. (1,217 mm)
Overall - 47.9 in. (1,217 mm)
Weight
Dry - 493 lb. (224 kg)
Dry - 493 lb. (224 kg)

Engine & Drivetrain

Engine
Rotax 850 E-TEC®, liquid-cooled, electronic R.A.V.E.™, 2-cylinders
Rotax 850 E-TEC®, liquid-cooled, electronic R.A.V.E.™, 2-cylinders
Horsepower
165 hp @ 7,900 rpm
165 hp @ 7,900 rpm
Displacement
849 cc (51.9 ci)
849 cc (51.9 ci)
Bore x Stroke
3.2 x 3.2 in. (82 x 80.4 mm)
3.2 x 3.2 in. (82 x 80.4 mm)
Fuel System
Electronic Direct Injection with additional booster injectors
Electronic Direct Injection with additional booster injectors
Clutch

Drive - pDrive

Driven - QRS

Drive - pDrive

Driven - QRS

Brakes
Brembo racing brake with stainless-steel braided brake line
Brembo racing brake with stainless-steel braided brake line
Powertrain
Engagement - 3600 rpm
Engagement - 3600 rpm
Fuel Type

Premium unleaded

Minimum octane - 91

Premium unleaded

Minimum octane - 91

Fuel Capacity
9.5 gal. (36 l)
9.5 gal. (36 l)
Oil Capacity
3.6 qt. (3.4 l)
3.6 qt. (3.4 l)

Operational

Ski Length
42 in. (1,066 mm)
42 in. (1,066 mm)
Skis
Pilot™ 5.7
Pilot™ 5.7
Ski Stance
42.4 in. (1,077 mm)
42.4 in. (1,077 mm)
Track LxWxH
129 x 15 x 1.6 in. (3,269 x 381 x 40.6 mm)
129 x 15 x 1.6 in. (3,269 x 381 x 40.6 mm)

Other

Additional Colors

Black

Hyper Silver / Sunburst Yellow

Black

Hyper Silver / Sunburst Yellow

Suspension

Shocks

Front - KYB Pro 36R Easy-Adjust

Center - KYB Pro 40 Easy-Adjust

Rear - KYB Pro 40 Easy-Adjust

Front - KYB Pro 36R Easy-Adjust

Center - KYB Pro 40 Easy-Adjust

Rear - KYB Pro 40 Easy-Adjust

Front Suspension
RAS 3 / Max. travel - 10.1 in. (255 mm)
RAS 3 / Max. travel - 10.1 in. (255 mm)
Rear Suspension
rMotion / Max. travel - 10.7 in. (272 mm)
rMotion / Max. travel - 10.7 in. (272 mm)

Features

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.
  • 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.
  • 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.
  • RS RUNNING BOARDS: Designed for aggressive stand-up riding, they are flatter for most of their length, wider and strong. Thicker aluminum sheet (3 mm vs. 1.8 mm), plus front and rear reinforcements to withstand tough landings.
  • 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.
  • 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 (3,2 kg) reduced weight vs. RAS 2. Even more precise with rack steering system that eliminates all bump steer.
  • ADJUSTMENT PACKAGE (OPTIONAL) (SPRING ONLY): This option includes rMotion Quick Adjust system with no-tool tuning of the rear spring preload and shock compression damping on the running boards and new Pilot TS adjustable skis.
  • ERGO-STEP SIDE PANELS: Design enables you to slide naturally to three different cornering styles, including a new, extreme-forward position.
  • KYB PRO SHOCKS: These shocks are standard on the MXZx 600RS race sled - so you know they're extremely capable and durable for control in the toughest conditions. Remote reservoir design for performance and they are a rebuildable/revalvable. Easy Adjust compression damping knob does not require tools; rebound adjustments are standard as well.
  • X-RS FEATURES: Designed for the toughest terrain racing, the X-RS package includes special features. The steering post is more forward for the most aggressive cornering and stand-up riding position. And the suspension rails and running boards are reinforced for tough landings.

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.
  • 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.
  • 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.
  • RS RUNNING BOARDS: Designed for aggressive stand-up riding, they are flatter for most of their length, wider and strong. Thicker aluminum sheet (3 mm vs. 1.8 mm), plus front and rear reinforcements to withstand tough landings.
  • 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.
  • 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 (3,2 kg) reduced weight vs. RAS 2. Even more precise with rack steering system that eliminates all bump steer.
  • ADJUSTMENT PACKAGE (OPTIONAL) (SPRING ONLY): This option includes rMotion Quick Adjust system with no-tool tuning of the rear spring preload and shock compression damping on the running boards and new Pilot TS adjustable skis.
  • ERGO-STEP SIDE PANELS: Design enables you to slide naturally to three different cornering styles, including a new, extreme-forward position.
  • KYB PRO SHOCKS: These shocks are standard on the MXZx 600RS race sled - so you know they're extremely capable and durable for control in the toughest conditions. Remote reservoir design for performance and they are a rebuildable/revalvable. Easy Adjust compression damping knob does not require tools; rebound adjustments are standard as well.
  • X-RS FEATURES: Designed for the toughest terrain racing, the X-RS package includes special features. The steering post is more forward for the most aggressive cornering and stand-up riding position. And the suspension rails and running boards are reinforced for tough landings.