2021 Ski-Doo MXZ® X-RS® 850 E-TEC®
REDEFINED EXCELLENCE
The premiere on-trail snowmobile experience, the 2021 MXZ X-RS continues to raise the stakes in pure trail performance with the new rMotion X rear suspension and RAS X front suspension creating the ultimate high-performance trail ride.
THE BAR JUST GOT RAISED - AGAIN
The next level of control, comfort and capability on the trail. Built upon the same rising-rate motion ratio principles rMotion suspensions are renowned for, and then some. Completely redesigned with more travel for unmatched big bump absorbing capability and incredible comfort. Longer front arm with exclusive adjustable angle design ideally mates with the RAS X front suspension creating superior cornering and the precise handling Ski-Doo snowmobiles are legendary for.
MORE POWER YOU CAN FEEL
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.
Engine
- Engine Brand Name:Rotax® E-Tec
- Engine Type:Horizontal In-line
- Cylinders:2
- Engine Stroke:2-Stroke
- Cooling:Liquid
- Valve Configuration:Reed Valve
- Bore (mm):82
- Bore (in):3.2
- Stroke (mm):80.4
- Stroke (in):3.2
- Displacement (cc):849
- Displacement (ci):51.9
- Starter:Electric
- Fuel Requirements:Premium
- Fuel Type:Gas / Oil Injected
Brakes
- Brake Brand Name:Brembo®
- Rear Brake Type:Hydraulic Disc
Carburetion
- Fuel Injector:Yes
- Carburetion Type:Fuel Injected
Dimensions
- Length (in):115.2
- Length (mm):2925
- Width (in):49.4
- Width (mm):1255
- Height (in):49.9
- Height (mm):1267
- Maximum Ski Stance (in):43.9
- Maximum Ski Stance (mm):1115
- Minimum Ski Stance (in):42.1
- Minimum Ski Stance (mm):1069
- Length (ft):9.6
- Length (ft/ft):9
- Length (ft/in):7.2
Other
- Fuel Capacity (gal):9.5
- Fuel Capacity (l):36
- Center Shock Absorber Brand:KYB
- Center Shock Absorber Type:Adjustable Gas Shock
- Frame:Aluminum
- Body Material:Plastic
- Frame Brand:REV Gen4
- Clutch Guard:Yes
- Snow Guard:Yes
- Belt Guard:Yes
- Hand Guards:Yes
- Floor Board Location:Driver
- Skid Resistant:Yes
- Front Shock Absorber Brand:KYB
- Front Shock Absorber Type:Adjustable Gas Shock
- Coil Over Shock:Yes
- Front Suspension Type:Independent Double A-Arm
- Front Travel (in):10.4
- Front Travel (mm):265
- Front Suspension Brand Name:RAS X
- Front Stabilizer Bar:Yes
- Fuel Level Warning Type:Gauge
- Heated Hand Grip Location:Driver
- Adjustable:Yes
- SysModelID:103899
- MfrModelID:MVMA
- Year:2021
- Manufacturer:Ski-Doo
- Model Name:MXZ® X-RS®
- Trim Name:850 E-TEC®
- Family Name:MXZ
- Product Type:Snowmobile
- Manufacturer Type:Cross Country
- Generic Type (Primary):Performance
- Manufacturer Country:Canada
- Photo Name:2021_SkiDoo_MXZXRS_850E-TEC.jpg
- Major Revision Year:2021
- Revision Status:Upgraded
- Generic Type 2:Trail
- Competitor Code:SNO21PDA000
- Introduction Year:2018
- Manufacturer Recommend Minimum Age:16
- SysTrimId:316261
- SysMakeId:35
- Historical ID:278589
- Data Provider:CRS
- Parent Company:BRP
- Display Name:MXZ® X-RS® 850 E-TEC®
- Engine Displacement to Weight (cc):1.7
- Currency:US Dollars
- Warranty (Months):12
- Warranty (Condition):Limited
- Rear Shock Absorber Brand:KYB
- Rear Shock Absorber Type:Adjustable Gas Shock
- Rear Travel (in):11.5
- Rear Travel (mm):292
- Number Rear Shock Absorbers:2
- Rear Suspension Brand Name:rMotion
- Adjustment Type:Shock Mounted Adjustment
- Seat Type:One-Piece
- Seat Material:Vinyl
- Seat Location:Driver
- Number Of Seats:1
- Skag Material:Dual Carbide
- Ski Material:Plastic
- Ski Brand:Pilot X
- Steering Type:Manual
- Steering Control:Handlebar
- Throttle Type:Thumb
- Track Brand:RipSaw
- Track Length (in):129
- Track Length (mm):3269
- Track Width (in):15
- Track Width (mm):381
- Lug Height (in):1.25
- Lug Height (mm):31.8
- Number Of Tracks:1
- Type:Halogen