YAMAHA Big Bear 400 4x4 IRS | APRILIA RS 457 |
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engine specs | |
Type | |
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4-stroke, Air-/oil-cooled Single, SOHC | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
Displacement | |
386 cm3 | - |
Bore X Stroke | |
3.3x2.8 in OR 84 mm | - |
Compression Ratio | |
8.6:1 | - |
Horsepower | |
- | 48/- KW(hp)/RPM |
Fuel System | |
Mikuni 33mm BSR | - |
transmission specs | |
Gearbox | |
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5-speed, reverse | - |
Clutch | |
Automatic clutch | - |
Final Drive | |
2WD, 4WD, locked 4WD shaft drive | - |
chassis specs | |
Frame | |
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Steel | Aluminium frame |
Front Suspension | |
Independent double wishbone 5.8-in travel | - |
Rear Suspension | |
Independent double wishbone 7.6-in travel | - |
Front Brake | |
Dual Hydraulic Discs | - |
Rear Brake | |
Sealed oil bathed, multi disc | - |
dimension specs | |
Overall Length | |
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79.4 in OR 2017 mm | - |
Overall Width | |
43.9 in OR 1115 mm | - |
Seat Height | |
35.2 in OR 894 mm | - |
Weelbase | |
48.4 in OR 1229 mm | - |
Ground Clearance | |
10.5 in OR 267 mm | - |
Weight | |
628 lbs OR 285 kg | 351 lbs OR 159 kg |
Fuel Capacity | |
4 gallons OR 15.1 L | - |
Wheelbase | |
48.4 in OR 1229 mm | - |
tyres specs | |
Front | |
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AT25 x 8-12 ITP Mud Lite | - |
Rear | |
AT25 x 10-12 ITP Mud Lite | - |