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 equipped 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  . On the topic of chassis characteristics, responsible for road holding, handling behavior and ride comfort, the Yamaha Big Bear 400 4x4 IRS has a  frame with front suspension being Independent double wishbone and at the rear, it is equipped 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 back.