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Motorcycles Specs > Suzuki > Honda CB 125 S (J)

Honda CB 125 S (J) Specs

The Honda CB 125 S (J) model is a Classic bike manufactured by Honda . In this version sold from year 1978 , the dry weight is  and it is equiped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of 14.00 HP (10.2 kW) @ 10000 RPM and a maximum torque of  . With this drive-train, the Honda CB 125 S (J) is capable of reaching a maximum top speed of 116.0 km/h (72.1 mph) . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Honda CB 125 S (J) have a  frame with front suspension being  and in the rear suspension it is equiped with  . Stock tire sizes are 2.75-18 on the front, and 3.00-17 on the rear. As for stopping power, the Honda CB 125 S (J) braking system includes Single disc size  at the front and Expanding brake size  at the rear. 

Honda CB 125 S (J) General Information

Brand Honda 
Model Honda CB 125 S (J) 
Year 1978 
Year 1978 
Category Classic 
Factory Warranty (Years / miles)  

Honda CB 125 S (J) Dimensions, Aerodynamics and weight

Frame type  
Seat details  
Wheelbase  
Length  
Width  
Height  
Seat Height  
Alternate Seat Height  
Ground Clearance  
Trail size  
Wheels details  
Front Tyres - Rims dimensions 2.75-18 
Rear Tyres - Rims dimensions 3.00-17 
Front brakes Single disc 
Rear brakes Expanding brake 
Front Brakes Dimensions - Disc Dimensions  
Rear Brakes Dimensions - Disc Dimensions  
Curb Weight (including fluids) 105.0 kg (231.5 pounds) 
Dry Weight  
Front Percentage of Weight  
Rear Percentage of Weight  
Weight-Power Output Ratio :  
Fuel Tank Capacity 9.50 litres (2.51 gallons) 
Reserve Fuel Capacity  
Carrying Details and Capacity  
Front Suspension  
Front Suspension Travel  
Rear Suspension  
Rear Suspension Travel  

Honda CB 125 S (J) Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details  
Fuel system  
Engine size - Displacement - Engine capacity 124.00 ccm (7.57 cubic inches) 
Bore x Stroke 56.5 x 49.5 mm (2.2 x 1.9 inches) 
Compression Ratio 9.4:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration OHC 
Maximum power - Output - Horsepower 14.00 HP (10.2 kW) @ 10000 RPM 
Maximum torque  
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  

Honda CB 125 S (J) Performance

Top Speed 116.0 km/h (72.1 mph) 
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  

Honda CB 125 S (J) Electrical Systems, Ignition and Equipment

Ignition Type  
Electrical Details  
Starter Type  
Instruments  
Lights