Yamaha YFM90RY Owner's Manual page 115

Rear suspension:
Type:
Swingarm
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
83 mm (3.3 in)
Electrical system:
Ignition system:
CDI
Charging system:
AC magneto
Battery:
Model:
GTX5L-BS
Voltage, capacity:
12 V,4 .0 Ah
Fuses:
Main fuse:
10 A
Noise and vibration level:
Noise level (77/311/EEC):
77.4 dB(A) (EUR)
Vibration on seat (EN1032, ISO5008):
Will not exceed 0.5 m/s
Vibration on handlebar (EN1032, ISO5008):
Will not exceed 2.5 m/s
(EUR)
2
(EUR)
2
10-4
10