These are the known mechanical and performance specifications for your 2021 Yamaha Byson FI.
Basic Specs

Engine
Displacement150.0 ccm (9.15 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression9.5:1
Bore/Stroke57.3 x 57.9 mm (2.3 x 2.3 inches)
Valves/Cylinder
FuelingInjection
Ignition
Exhaust
Lubrication
CoolingAir
Performance
Horespower12.9 HP (9.4 kW) @ 8000 RPM
Torque13.0 Nm (1.3 kgf-m or 9.6 ft.lbs) @ 6000 RPM
Top Speed
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity12.00 litres (3.17 US gallons)
Emissions
Chassis
Frame TypeDiamond
Rake
Trail
Front SuspensionTelescopic
Front Travel
Rear SuspensionSwingarm
Rear Travel
Seat
Seat Height790 mm (31.1 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1045 mm (41.1 inches)
Total Length1990 mm (78.3 inches)
Total Width780 mm (30.7 inches)
Ground Clearance170 mm (6.7 inches)
Wheelbase1340 mm (52.8 inches)
Dry Weight
Wet Weight133.0 kg (293.2 pounds)
Wheels & Brakes
Front Tire/Tyre100/80-17
Rear Tire/Tyre130/70-17
Front BrakesSingle disc
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
Wheels
Comments
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