English Français Deutsch Svensk Português PT Español русский Italiano 中文 български Nederlands Polski Português BR Türkçe
UltimateSpecs.com   Cars Motorcycles
Motorcycles Specs > Yamaha > Yamaha YBR 125

Yamaha YBR 125 Specs

The Yamaha YBR 125 model is a Sport bike manufactured by Yamaha . In this version sold from year 2007 , the dry weight is 113.0 kg (249.1 pounds) and it is equiped with a In-line four, four-stroke motor. The engine produces a maximum peak output power of 10.05 HP (7.3 kW) @ 10000 RPM and a maximum torque of 9.60 Nm (1.0 kgf-m or 7.1 ft.lbs) @ 6100 RPM . With this drive-train, the Yamaha YBR 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 YBR 125 have a Diamond shaped frame with front suspension being Telescopic forks and in the rear suspension it is equiped with Swingarm . Stock tire sizes are 90/90-M21 on the front, and 90/90-M18 on the rear. As for stopping power, the Yamaha YBR 125 braking system includes Single disc size 245 mm (9.6 inches) at the front and Expanding brake (drum brake) size 130 mm (5.1 inches) at the rear. 

Yamaha YBR 125 General Information

Brand Yamaha 
Model Yamaha YBR 125 
Year 2007 
Year 2007 
Category Sport 
Factory Warranty (Years / miles)  

Yamaha YBR 125 Dimensions, Aerodynamics and weight

Frame type Diamond shaped 
Seat details  
Wheelbase 1,290 mm (50.8 inches) 
Length 1,980 mm (78.0 inches) 
Width 745 mm (29.3 inches) 
Height 1,080 mm (42.5 inches) 
Seat Height 780 mm (30.7 inches) If adjustable, lowest setting. 
Alternate Seat Height  
Ground Clearance 175 mm (6.9 inches) 
Trail size  
Wheels details  
Front Tyres - Rims dimensions 90/90-M21 
Rear Tyres - Rims dimensions 90/90-M18 
Front brakes Single disc 
Rear brakes Expanding brake (drum brake) 
Front Brakes Dimensions - Disc Dimensions 245 mm (9.6 inches) 
Rear Brakes Dimensions - Disc Dimensions 130 mm (5.1 inches) 
Curb Weight (including fluids)  
Dry Weight 113.0 kg (249.1 pounds) 
Front Percentage of Weight  
Rear Percentage of Weight  
Weight-Power Output Ratio : 0.0889 HP/kg 
Fuel Tank Capacity 12.00 litres (3.17 gallons) 
Reserve Fuel Capacity  
Carrying Details and Capacity  
Front Suspension Telescopic forks 
Front Suspension Travel 120 mm (4.7 inches) 
Rear Suspension Swingarm 
Rear Suspension Travel 200 mm (7.9 inches) 

Yamaha YBR 125 Engine and Transmission Technical Data

Engine type - Number of cylinders In-line four, four-stroke 
Engine details  
Fuel system  
Engine size - Displacement - Engine capacity 124.00 ccm (7.57 cubic inches) 
Bore x Stroke 54.0 x 54.0 mm (2.1 x 2.1 inches) 
Compression Ratio 10.0:1 
Number of valves per cylinder  
Camshaft Valvetrain Configuration SOHC 
Maximum power - Output - Horsepower 10.05 HP (7.3 kW) @ 10000 RPM 
Maximum torque 9.60 Nm (1.0 kgf-m or 7.1 ft.lbs) @ 6100 RPM 
Engine Maximum RPM  
Cooling system Air 
Lubrication system  
Engine oil capacity  
Exhaust system  
Gearbox 5-speed 
Transmission type, final drive ratio Chain 
Clutch type  
Driveline  

Yamaha YBR 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  
CO2 emissions  
Emissions  

Yamaha YBR 125 Electrical Systems, Ignition and Equipment

Ignition Type CDI 
Electrical Details  
Starter Type Electric & kick 
Instruments  
Lights