SPORTSMAN 850 TRAIL
Minimum Turning Radius
84 in. (213 cm) unloaded
Engine
Twin Cylinder, 4–Stroke
Displacement
850 cc
Bore x Stroke
87 x 71.5
Alternator Output
560w @3000 RPM
Compression Ratio
11.0:1
Starting System
Electric
Ignition System
Electronic Fuel Injection
Ignition Timing
6° +/- 5° BTDC @ 1200 RPM, Engine warm
Idle RPM
1250
Throttle Body/Size
Mikuni® Dual Bore/42 mm
Spark Plug Type / Gap
REA6MC / .035 in. (0.9 mm)
Lubrication System
Wet Sump
Driving System Type
Automatic PVT (POLARIS Variable
Transmission)
Front Suspension
Dual a-arm with 9.2" (23 cm) travel
Rear Suspension
Progressive rate with 10.2" (26 cm) travel
Transmission
H/L/N/R/P
Gear Reduction, Low
18.61:1
Gear Reduction, Reverse
16.65:1
Gear Reduction, High
8.77:1
Drive Ratio, Front
3.818:1
Drive Ratio, Rear
3.7:1
Tires/Pressure, Front
26x8-14 / 7 psi (48.3 kPa)
Tires/Pressure, Rear
26x10-14 / 7 psi (48.3 kPa)
Brakes, Front/Rear
Single-Control Hydraulic Disc, All Wheel
Brakes, Auxiliary
Foot-Activated Hydraulic Disc, Rear Wheel
140
Summary of Contents for Sportsman 850 2021
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