Rabu, 15 Desember 2010

Yamaha Big Bear 250

Yamaha Big Bear 250
Yamaha's profilation of this bike
The Big Bear 250 has an insatiable appetite for work and play, but won´t drink you out of house and home at the fuel pump.

General information
Model:Yamaha Big Bear 250
Year:2011
Category:ATV
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Yamaha Big Bear 250

Engine and transmission
Displacement:229.60 ccm (14.01 cubic inches)
Engine type:Single cylinder, four-stroke
Compression:8.7:1
Bore x stroke:71.0 x 58.0 mm (2.8 x 2.3 inches)
Valves per cylinder:2
Fuel system:Carburettor. BSR33/1
Fuel control:SOHC
Lubrication system:Wet sump
Cooling system:Air
Transmission type,
final drive:
Shaft drive (cardan)
Driveline:2WD. Ultramatic® V-belt with rear wheel engine braking, F/N/R.


























Yamaha Big Bear 250

Chassis, suspension, brakes and wheels
Front suspension:McPherson independent double wishbone, 5 position preload adjustment, 125 mm stroke
Rear suspension:Swingarm, 135 mm stroke
Front tyre dimensions:22/7-10
Rear tyre dimensions:22/10-10
Front brakes:Double disc
Rear brakes:Expanding brake (drum brake)
















Yamaha Big Bear 250

Physical measures and capacities
Seat height:772 mm (30.4 inches) If adjustable, lowest setting.
Overall height:1,118 mm (44.0 inches)
Overall length:1,916 mm (75.4 inches)
Overall width:1,038 mm (40.9 inches)
Ground clearance:150 mm (5.9 inches)
Wheelbase:1,170 mm (46.1 inches)
Fuel capacity:12.00 litres (3.17 gallons)
Oil capacity:1.80 litres (0.12 quarts)
Other specifications
Starter:Electric
Carrying capacity:Front rack: 30 kg. Rear rack: 45 kg.
Color options:Green

























Yamaha Big Bear 250