These are the known mechanical and performance specifications for your 2012 Yamaha BWs 12inch.
Basic Specs
Engine
Displacement49.20 ccm (3.00 cubic inches)
Type
DetailsSingle cylinder, two-stroke
Max RPM
Compression7.2:1
Bore/Stroke40.0 x 39.2 mm (1.6 x 1.5 inches)
Valves/Cylinder
FuelingCarburettor
IgnitionCDI
Exhaust
LubricationSeparate lubrication
CoolingAir
Performance
Horespower3.22 HP (2.4 kW)
Torque3.60 Nm (0.4 kgf-m or 2.7 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity5.30 litres (1.40 gallons)
Emissions
Chassis
Frame Type
Rake
Trail
Front SuspensionTelescopic fork
Front Travel70 mm (2.8 inches)
Rear SuspensionUnit swing
Rear Travel70 mm (2.8 inches)
SeatDual
Seat Height768 mm (30.2 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,052 mm (41.4 inches)
Total Length1,685 mm (66.3 inches)
Total Width690 mm (27.2 inches)
Ground Clearance124 mm (4.9 inches)
Wheelbase1,172 mm (46.1 inches)
Dry Weight83.0 kg (183.0 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre120/70-12
Rear Tire/Tyre130/70-12
Front BrakesSingle disc
Front Brake Diameter180 mm (7.1 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter110 mm (4.3 inches)
WheelsAlloy wheels
Comments