Specifications - Yamaha YFZ 50 2017 Owner's Manual

EBU25962
Dimensions:
Overall length:
1250 mm (49.2 in)
Overall width:
820 mm (32.3 in)
Overall height:
770 mm (30.3 in)
Seat height:
585 mm (23.0 in)
Wheelbase:
830 mm (32.7 in)
Ground clearance:
88 mm (3.5 in)
Minimum turning radius:
2300 mm (91 in)
Weight:
Curb weight:
100.0 kg (220 lb)
Noise and vibration level:
Noise level (77/311/EEC):
10
74.0 dB(A) (EUR, FRA, GBR)
Uncertainty of measurement:
2.0 dB(A) (EUR, FRA, GBR)
Vibration on seat (EN1032, ISO5008):
Will not exceed 0.5 m/s² (EUR, FRA, GBR)
Uncertainty of measurement:
0.1 m/s² (EUR, FRA, GBR)

SPECIFICATIONS

Vibration on handle (EN1032, ISO5008):
4.7 m/s² (EUR, FRA, GBR)
Uncertainty of measurement:
0.4 m/s² (EUR, FRA, GBR)
Engine:
Engine type:
Air cooled 4-stroke, SOHC
Cylinder arrangement:
Single cylinder
Displacement:
49 cm³
Bore × stroke:
39.0 × 41.4 mm (1.54 × 1.63 in)
Compression ratio:
8.5 : 1
Starting system:
Electric starter and kickstarter
Lubrication system:
Wet sump
Engine oil:
Recommended brand:
YAMALUBE
10-1