Engine Details: 850 E-TEC® : Liquid-cooled, two-stroke, eRAVE™, 850 E-TEC® Turbo R : Liquid-cooled, two-stroke, turbocharged, Water Injection System, eRAVE™
Horsepower: 850 E-TEC® : 165, 850 E-TEC® Turbo R : 180 up to 8,000 ft.
Displacement: 2 - 849 cc
Bore and Stroke: 82 mm - 80.4 mm
Carburation: E-TEC® direct injection with additional booster injectors
Fuel Tank Octane: Premium unleaded - 91
Fuel Tank: 36 L / 9.5 US gal
Oil Tank Capacity: 3.4 L / 3.6 qt
Dry Weight: 850 E-TEC®: 475 lb (146 in.), 482 lb (154 in.), 850 E-TEC® Turbo R: 500 lb (146 in.)
Drive Clutch/Driven Clutch: pDrive™ with clickers / QRS Vent Plus
Drive Sprocket Pitch: 73 mm / 2.86 in.
Front Suspension: RAS™ X (39 in.), RAS RX (43 in.)
Front Shock: KYB Pro 36 EA-3
Front Suspension Travel: 220 mm / 8.7 in. (39 in.), 279 mm / 11.0 in. (43 in.)
Rear Suspension: cMotion™ X rear suspension with rail reinforcement
Center Shock: KYB Pro 40 EA-3
Rear Shock: KYB Pro 40 EA-3
Rear Suspension Travel: 264 mm / 10.4 in.
Year:
2025
Make:
Ski-Doo
Model:
BACKCOUNTRY X-RS 146 (43") 850 E-TEC
Stock Number:
4SV000027
Condition:
New
Engine Size (CC):
850