Is the 1997 Yamaha 350 Big Bear 4x4 all time 4-wheel drive?
The 1997 Yamaha 350 Big Bear 4x4 is not all time 4-wheel drive. It has a 2WD/4WD selectable drive system, allowing the rider to choose between two-wheel drive and four-wheel drive. The 4WD mode should only be used when necessary and on rough or slippery terrain.