Yamaha BIG BEAR 4X4 Owner's Manual page 159

MODEL
Brake:
Front brake type
Operation
Rear brake type
Operation
Suspension:
Front
Rear
Shock absorber:
Front
Rear
Wheel travel:
Front wheel travel
Rear wheel travel
Electrical:
Ignition system
Generator system
Battery type/voltage, capacity
Headlight type
Dual disc brake
Right hand operation
Drum brake
Left hand and right foot operation
Double wishbone
Swingarm (monocross)
Coil spring / oil damper
Coil spring / oil damper
150 mm (5.91 in)
150 mm (5.91 in)
C.D.I. DC.
A.C. magneto
YTX20L-BS/12V, 18AH
Krypton bulb
10-4
YFM400FW