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.
For longer journeys, the tank size is a key factor. The Yamaha Big Bear 400 4x4 IRS features a 15.14 litres (3,98 gallons) fuel tank and employs a SOHC fuel injection system, providing excellent range during your journeys.
Regular maintenance is crucial for keeping your Yamaha Big Bear 400 4x4 IRS operating reliably. Popular maintenance parts include spark plugs. Using quality components, your Big Bear 400 4x4 IRS will keep providing reliable service for many miles.
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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, double 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 |