Attribute | Polaris Sportsman 850 2017 × | Yamaha YFM700R SE 2020 × |
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General | ||
Production from (year) | 2017 | 2020 |
Make | Polaris | Yamaha |
Model | Polaris Sportsman 850 | Yamaha YFM700R SE |
Category | ATV | ATV |
Engine and transmission | ||
Engine type | Twin, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | - | 4 |
Fuel system | Injection. EFI | Injection. Electronic Fuel Injection, single throttle body, Mikuni 44EHS |
Displacement (cm³) | 850 | 686 |
Power (kw) | 56.9 | - |
Cooling system | Liquid | Liquid |
Transmission type,final drive | Shaft drive (cardan) | Chain |
Bore (mm) | - | 102 |
Stroke (mm) | - | 84 |
Gearbox | Automatic | 5-speed |
Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
Driveline | Automatic PVT P/R/N/L/H | 2WD. Sealed X-ring chain, eccentric adjustment. |
Ignition | - | ECU |
Lubrication system | - | Dry sump |
Compression | - | 9.2:1 |
Chassis | ||
Front suspension | Dual A-Arm | Independent double wishbone, twin tube gas shock, with 5-way spring preload adjustment |
Rear suspension | Dual A-Arm, Rolled IRS | Cast aluminium swingarm, piggyback gas pressure shock, threaded preload adjustable spring |
Front brakes | Single disc | Double disc. Hydraulic. Two-piston calipers. |
Rear brakes | Single disc | Single disc. Hydraulic. Two-piston calipers. |
Frame type | - | Steel Tube |
Front tyre | 26/8-14 | 21/7-10 |
Rear tyre | 26/10-14 | 20/10-9 |
Wheels | Stamped steel | - |
Front wheel travel (mm) | 229 | 230 |
Rear wheel travel (mm) | 260 | 256 |
Other | ||
Starter | Electric | Electric |
Color options |
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Light | Triple 50w High Beam, Dual 50w Low Beam Headlights; Dual Brakelights/Taillights | - |
Instruments | Analog Speedometer, Digital Odometer, Tachometer, Two Tripmeters, Hour Meter, Clock, Service Indicator, Diagnostic Indicator, Gear Indicator | - |
Dimensions | ||
Wheelbase (mm) | 1,346 | 1,280 |
Dry weight (kg) | 342 | 192 |
Power/weight ratio | 0.1664 | - |
Overall height (mm) | 1,289 | 1,130 |
Overall length (mm) | 2,114 | 1,845 |
Overall width (mm) | 1,209 | 1,170 |
Seat height (mm) | 940 | 830 |
Ground clearance (mm) | - | 113 |
Performance | ||
Fuel capacity (l) | 19.9 | 11 |