Yamaha YXR660FAS Owner's Manual page 147

Brake:
Front brake
Rear brake
Suspension:
Front suspension
Rear suspension
Shock absorber:
Front shock absorber
Rear shock absorber
Wheel travel:
Front wheel travel
Rear wheel travel
Electrical:
Ignition system
Generator system
Battery type
Battery capacity
Headlight type:
Model
type
operation
type
operation
Dual disc brake
Foot operation
Single disc brake
Foot operation
Double wishbone
Double wishbone
Coil spring / oil damper
Coil spring / oil damper
185 mm (7.28 in)
185 mm (7.28 in)
DC. C.D.I.
A.C. magneto
U1L-11
12 V, 28 Ah
Krypton bulb
10-5
YXR660FA