Specifications - Yamaha YFM90 2019 Owner's Manual

EBU25963
Dimensions:
Overall length:
1485 mm (58.5 in)
Overall width:
1020 mm (40.2 in)
Overall height:
955 mm (37.6 in)
Seat height:
750 mm (29.5 in)
Wheelbase:
1030 mm (40.6 in)
Ground clearance:
210 mm (8.3 in)
Minimum turning radius:
3.0 m (9.84 ft)
Maximum water depth:
20 cm (8 in)
Weight:
Curb weight:
126.5 kg (279 lb)
10
Loading:
Maximum loading limit:
82.0 kg (181 lb)
(Total weight of rider, cargo, accessories, and tongue)
Noise and vibration level:
Noise level (77/311/EEC):
73.0 dB(A) at 3500 r/min

SPECIFICATIONS

Uncertainty of measurement:
0.4 dB(A)
Vibration on seat (EN1032, ISO5008):
1.5 m/s²
Uncertainty of measurement:
0.3 m/s²
Vibration on handle (EN1032, ISO5008):
5.2 m/s²
Uncertainty of measurement:
1.3 m/s²
Engine:
Combustion cycle:
4-stroke
Cooling system:
Air cooled
Valve train:
SOHC
Number of cylinders:
Single cylinder
Displacement:
90 cm³
Bore × stroke:
47.0 × 51.8 mm (1.85 × 2.04 in)
Compression ratio:
9.2 : 1
Starting system:
Electric starter and kickstarter
Lubrication system:
Wet sump
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