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Motorcycles Specs > Yamaha > Yamaha BWS 125

Yamaha BWS 125 Specs

The Yamaha BWS 125 model is a Scooter bike manufactured by Yamaha . In this version sold from year 2019 , the dry weight is  and it is equiped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of  and a maximum torque of 10.00 Nm (1.0 kgf-m or 7.4 ft.lbs) @ 6000 RPM . With this drive-train, the Yamaha BWS 125 is capable of reaching a maximum top speed of  . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Yamaha BWS 125 have a  frame with front suspension being Telescopic fork 33mm and in the rear suspension it is equiped with Adjustable dual shock unit swingarm . Stock tire sizes are 120/70-12 on the front, and 130/70-12 on the rear. As for stopping power, the Yamaha BWS 125 braking system includes Single disc size 245 mm (9.6 inches) at the front and Single disc size 200 mm (7.9 inches) at the rear. 

Yamaha BWS 125 General Information

Brand Yamaha 
Model Yamaha BWS 125 
Year 2019 
Year 2019 
Category Scooter 
Factory Warranty (Years / miles)  

Yamaha BWS 125 Dimensions, Aerodynamics and weight

Frame type  
Seat details  
Wheelbase 1,305 mm (51.4 inches) 
Length 1,910 mm (75.2 inches) 
Width 765 mm (30.1 inches) 
Height 1,125 mm (44.3 inches) 
Seat Height 780 mm (30.7 inches) If adjustable, lowest setting. 
Alternate Seat Height  
Ground Clearance 125 mm (4.9 inches) 
Trail size  
Wheels details  
Front Tyres - Rims dimensions 120/70-12 
Rear Tyres - Rims dimensions 130/70-12 
Front brakes Single disc 
Rear brakes Single disc 
Front Brakes Dimensions - Disc Dimensions 245 mm (9.6 inches) 
Rear Brakes Dimensions - Disc Dimensions 200 mm (7.9 inches) 
Curb Weight (including fluids) 119.0 kg (262.4 pounds) 
Dry Weight  
Front Percentage of Weight  
Rear Percentage of Weight  
Weight-Power Output Ratio :  
Fuel Tank Capacity 6.50 litres (1.72 gallons) 
Reserve Fuel Capacity  
Carrying Details and Capacity  
Front Suspension Telescopic fork 33mm 
Front Suspension Travel 78 mm (3.1 inches) 
Rear Suspension Adjustable dual shock unit swingarm 
Rear Suspension Travel 80 mm (3.1 inches) 

Yamaha BWS 125 Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details  
Fuel system Injection. Mikuni 24mm throttle body fuel injection 
Engine size - Displacement - Engine capacity 125.00 ccm (7.63 cubic inches) 
Bore x Stroke 52.4 x 57.9 mm (2.1 x 2.3 inches) 
Compression Ratio 10.0:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration Single Overhead Cams (SOHC) 
Maximum power - Output - Horsepower  
Maximum torque 10.00 Nm (1.0 kgf-m or 7.4 ft.lbs) @ 6000 RPM 
Engine Maximum RPM  
Cooling system Air 
Lubrication system Wet Sump 
Engine oil capacity  
Exhaust system  
Gearbox Automatic 
Transmission type, final drive ratio Belt 
Clutch type  
Driveline V-belt Spur gear 

Yamaha BWS 125 Performance

Top Speed  
Acceleration 0 to 100 km/h (0 to 62 mph)  
Acceleration 0 to 400m (1/4 mile)  
Recuperation 60 to 140 km/h in highest gear  
Fuel Consumption - MPG - Economy - Efficiency 1.91 litres/100 km (52.4 km/l or 123.15 mpg) 
CO2 emissions 44.3 CO2 g/km. (CO2 - Carbon dioxide emission) 
Emissions  

Yamaha BWS 125 Electrical Systems, Ignition and Equipment

Ignition Type TCI Electric Start 
Electrical Details  
Starter Type Electric 
Instruments  
Lights