2021 Yamaha Byson FI
General motorcycle information
Engine and transmission
Displacement
9.15 cubic inches (150.0 ccm)
Engine type
Single cylinder, 4 stroke
Power
12.9 horsepowers (9.6 kiloWatts)
at 8000 RPM
Torque
9.57 pound-foot/lbf-ft (12.98 Nm / 1.32 kgf-m)
at 6000 RPM
Compression
9.5:1
Bore x stroke
3.50 x 3.53 inches (57.3 x 57.9 mm)
Fuel system
Injection
Fuel control
Single Overhead Cams (SOHC)
Cooling system
Air
Gearbox
-
Transmission type, final drive
-
Starter
Electric and kick
Fuel consumption
-
Top speed
-
Chassis, suspension, brakes and wheels
Front tyre
100/80-17
Rear tyre
130/70-17
Front brake
Single disc
Rear brake
Expanding brake (drum)
Physical measures and capacities
Dry weight
-
Wet weight
293.2 pounds (133.0 kg)
Seat height
48.2 inches (790 mm)
Wheelbase
81.8 inches (1340 mm)
Overall length
121.4 inches (1990 mm)
Overall width
47.6 inches (780 mm)
Overall height
63.8 inches (1045 mm)
Ground clearance
10.4 inches (170 mm)
Fuel capacity
3.17 gallons (12.0 litres)
Oil capacity
-
Further motorcycle information
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