Attribute | Yamaha Grizzly 350 × | Yamaha Big Bear 250 2011 × |
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General | ||
Production from (year) | 2011 | 2011 |
Make | Yamaha | Yamaha |
Model | Yamaha Grizzly 350 | Yamaha Big Bear 250 |
Category | ATV | ATV |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | 4 | 2 |
Fuel system | Carburettor. BSR33/1 | Carburettor. BSR33/1 |
Displacement (cm³) | 348 | 229.6 |
Cooling system | Air | Air |
Transmission type,final drive | Shaft drive (cardan) | Shaft drive (cardan) |
Bore (mm) | 83 | 71 |
Stroke (mm) | 64.5 | 58 |
Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
Driveline | 2WD/4WD. Ultramatic® V-belt with front- and rear wheel engine braking, F/N/R. | 2WD. Ultramatic® V-belt with rear wheel engine braking, F/N/R. |
Ignition | DC-CDI | - |
Lubrication system | Wet sump | Wet sump |
Compression | 9.2:1 | 8.7:1 |
Chassis | ||
Front suspension | Independent double wishbone, 5 position preload adjustment, 160 mm stroke | McPherson independent double wishbone, 5 position preload adjustment, 125 mm stroke |
Rear suspension | Swingarm, 5 position preload adjustment, 180 mm stroke | Swingarm, 135 mm stroke |
Front brakes | Double disc | Double disc |
Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
Front tyre | 25/8-12 | 22/7-10 |
Rear tyre | 25/10-12 | 22/10-10 |
Other | ||
Starter | Electric | Electric |
Color options |
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Carrying capacity | Front rack: 40 kg. Rear rack: 80 kg. | Front rack: 30 kg. Rear rack: 45 kg. |
Dimensions | ||
Wheelbase (mm) | 1,233 | 1,170 |
Overall height (mm) | 1,120 | 1,118 |
Overall length (mm) | 1,984 | 1,916 |
Overall width (mm) | 1,085 | 1,038 |
Seat height (mm) | 827 | 772 |
Ground clearance (mm) | 180 | 150 |
Performance | ||
Fuel capacity (l) | 13.5 | 12 |
Oil capacity (l) | 3.1 | 1.8 |