Yamaha YFM400FT Owner's Manual page 165

MODEL
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:
Bulb voltage, wattage × quantity:
Headlight
Tail/brake light
Meter lighting
Indicator/warning light:
Neutral
Reverse
Oil temparature
Four-wheel-drive
Double wishbone
Swingarm (monocross)
Coil spring / oil damper
Coil spring / oil damper
150 mm (5.91 in)
150 mm (5.91 in)
DC. C.D.I.
A.C. magneto
YTX20L-BS/12 V, 18 Ah
Krypton bulb
12 V, 30 W/30 W × 2
12 V, 5 W/21 W × 1
12 V, 3.4 W × 1
12 V, 1.7 W × 1
12 V, 1.7 W × 1
12 V, 1.7 W × 1
12 V, 1.7 W × 1
10-5
YFM400F