Yamaha Big Bear 400 4x4 IRS Specs

The Yamaha Big Bear 400 4x4 IRS model is a ATV bike manufactured by Yamaha . In this version sold from year 2010 , the dry weight is  and it is equiped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of  and a maximum torque of  . With this drive-train, the Yamaha Big Bear 400 4x4 IRS is capable of reaching a maximum top speed of  . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Yamaha Big Bear 400 4x4 IRS have a  frame with front suspension being Independent double wishbone and in the rear suspension it is equiped with Independent double wishbone . Stock tire sizes are 25/8-AT12 on the front, and 25/10-AT12 on the rear. As for stopping power, the Yamaha Big Bear 400 4x4 IRS braking system includes Double disc size  at the front and Double disc size  at the rear.