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Yamaha BWs 12 - 2010 Specifications and Reviews

2010
5 stars Average rating: 5 from 2 votes
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Engine and Transmission Specifications

Transmission type,final driveBelt
GearboxAutomatic
Cooling systemAir
Lubrication systemSeparate lubrication
IgnitionCDI
Bore x stroke40.0 x 39.2 mm (1.6 x 1.5 inches)
Compression7.2:1
Torque3.60 Nm (0.4 kgf-m or 2.7 ft.lbs) @ 6000
Power3.22
Engine typeSingle cylinder, two-stroke
Capacity:49.20 ccm (3.00 cubic inches)
 
 

CategoryScooter
Year2010
ModelYamaha BWs 12

Brakes, suspension, Frame and wheels

Rear brakes diameter110 mm (4.3 inches)
Rear brakesExpanding brake (drum brake)
Front brakes diameter180 mm (7.1 inches)
Front brakesSingle disc
Rear tyre dimensions130/70-12
Front tyre dimensions120/70-12
Rear suspension travel70 mm (2.8 inches)
Rear suspensionUnit swing
Front suspension travel70 mm (2.8 inches)
Front suspensionTelescopic fork

Physical measures and capacities

Fuel capacity5.30 litres (1.40 gallons)
Wheelbase1,172 mm (46.1 inches)
Ground clearance124 mm (4.9 inches)
Overall width690 mm (27.2 inches)
Overall length1,685 mm (66.3 inches)
Overall height1,052 mm (41.4 inches)
Seat height768 mm (30.2 inches) If adjustable, lowest setting.
Power/weight ratio0.0393 HP/kg
Dry weight82.0 kg (180.8 pounds)

Other specs

Color optionsGun smoke gray
StarterElectric & kick

Rider Reviews

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