The Yamaha Big Bear 400 4x4 IRS is a 4 stroke, ATV bike with a Oil and air cooled 386.00 ccm (23,43 cubic inches) Single cylinder type of engine. This engine then gets the power to the rear wheel with a Shaft drive (cardan) driven transmission.
When out on the road, the fuel system is an essential factor. The Yamaha Big Bear 400 4x4 IRS comes with a 15.14 litres (3,98 gallons) fuel tank and utilizes a SOHC fuel control system, giving consistent fuel economy on the road.
Preventative care is essential to keep your Yamaha Big Bear 400 4x4 IRS running smoothly. Popular maintenance parts include drive chains. Through proper maintenance, your Big Bear 400 4x4 IRS will continue to deliver great rides over many seasons.
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If you are looking for Yamaha Big Bear 400 4x4 IRS Tyres then you will need to look for the correct sizes. On this model the Front Tyre size is 25/7 - AT12 and the Rear Tyre size is 25/10 - AT12 so before purchasing a tyre, check that it is the correct size.
| Type: | Single cylinder |
|---|---|
| Displacement: | 386.00 ccm (23,43 cubic inches) |
| Power: | N/A |
| Torque: | N/A |
| Compression: | 8.6:1 |
| Stroke: | 4 |
| Cooling: | Oil and air |
| Valves: | N/A |
| Starter: | Electric |
| Transmission: | Shaft drive (cardan) |
|---|---|
| Gearbox: | 5 - speed |
| Top Speed: | N/A |
| Fuel Capacity: | 15.14 litres (3,98 gallons) |
|---|---|
| Fuel Control: | SOHC |
| Type: | ATV |
|---|---|
| Year: | 2009 |
| Weight: | 269.0 kg (590,04 pounds) |
| Length: | 2017 mm (79,00 inches) |
| Front Brakes: | Double disc |
| Rear Brakes: | Double disc |