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Yamaha Big Bear 400 4x4 IRS

Engine and Transmission

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.

Wheels and Tyres

If you are looking for Yamaha Big Bear 400 4x4 IRS Tyres then you will need to look for the right sizes. On this model the Front Tyre size is 25/7 - AT12 and the Rear Tyre size is 25/10 - AT12 so before buying a tyre, double check that it is the right size.

Braking Information

To stop this 269.0 kg (590,04 pounds) bike you will need decent brakes. The Yamaha Big Bear 400 4x4 IRS comes with Double disc brakes on the front and Double disc brakes on the rear to ensure you will stop quickly if you need to.

Yamaha Big Bear 400 4x4 IRS Technical Information
Type of Bike: ATV Year: 2009 Engine Capacity: 386.00 ccm (23,43 cubic inches) Engine Type: Single cylinder
Engine Power: N/A Torque: N/A Compression: 8.6:1 Stroke: 4
Starter Type: Electric Top Speed: N/A Transmission: Shaft drive (cardan) Gearbox: 5 - speed
Fuel Capacity: 15.14 litres (3,98 gallons) Fuel Control: SOHC Valves: N/A Cooling System: Oil and air
Bike Weight: 269.0 kg (590,04 pounds) Bike Length: 2017 mm (79,00 inches) Front Brakes: Double disc Rear Brakes: Double disc