Motorcycles Specs > Yuki > Yuki 125 Manxman S

Yuki 125 Manxman S Specs

The Yuki 125 Manxman S model is a Allround bike manufactured by Yuki . In this version sold from year 2018 , the dry weight is 115.0 kg (253.5 pounds) and it is equiped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of 11.40 HP (8.3 kW)) @ 8500 RPM and a maximum torque of 9.50 Nm (1.0 kgf-m or 7.0 ft.lbs) @ 8000 RPM . With this drive-train, the Yuki 125 Manxman S is capable of reaching a maximum top speed of 90.0 km/h (55.9 mph) . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Yuki 125 Manxman S have a  frame with front suspension being Telescopic fork and in the rear suspension it is equiped with Twin shock absorbers . Stock tire sizes are 90/90-18 on the front, and 120/80-16 on the rear. As for stopping power, the Yuki 125 Manxman S braking system includes Single disc size  at the front and Expanding brake (drum brake) size  at the rear. 

Yuki 125 Manxman S General Information

Brand Yuki 
Model Yuki 125 Manxman S 
Start year 2018 
Year 2018 
Category Allround 
Factory Warranty (Years / miles)

Yuki 125 Manxman S Dimensions, Aerodynamics and weight

Frame type
Seat details
Wheelbase 1,240 mm (48.8 inches) 
Length 1,970 mm (77.6 inches) 
Height 1,150 mm (45.3 inches) 
Seat Height 720 mm (28.3 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance
Trail size
Wheels details
Front Tyres - Rims dimensions 90/90-18 
Rear Tyres - Rims dimensions 120/80-16 
Front brakes Single disc 
Rear brakes Expanding brake (drum brake) 
Front Brakes Dimensions - Disc Dimensions
Rear Brakes Dimensions - Disc Dimensions
Curb Weight (including fluids)
Dry Weight 115.0 kg (253.5 pounds) 
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio : 0.0991 HP/kg 
Fuel Tank Capacity 9.00 litres (2.38 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension Telescopic fork 
Front Suspension Travel
Rear Suspension Twin shock absorbers 
Rear Suspension Travel

Yuki 125 Manxman S Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details
Fuel system Carburettor 
Engine size - Displacement - Engine capacity 125.00 ccm (7.63 cubic inches) 
Bore x Stroke 56.5 x 49.5 mm (2.2 x 1.9 inches) 
Compression Ratio
Number of valves per cylinder
Camshaft Valvetrain Configuration Overhead Cams (OHC) 
Maximum power - Output - Horsepower 11.40 HP (8.3 kW)) @ 8500 RPM 
Maximum torque 9.50 Nm (1.0 kgf-m or 7.0 ft.lbs) @ 8000 RPM 
Engine Maximum RPM
Cooling system
Lubrication system
Engine oil capacity
Exhaust system
Gearbox 5-speed 
Transmission type, final drive ratio Chain 
Clutch type

Yuki 125 Manxman S Performance

Top Speed 90.0 km/h (55.9 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 Euro 3 

Yuki 125 Manxman S Electrical Systems, Ignition and Equipment

Ignition Type CDI 
Electrical Details
Starter Type Electric 
How much horsepower does a Yuki 125 Manxman S have?
The Yuki 125 Manxman S has 11.40 HP (8.3 kW)) @ 8500 RPM.

How fast is a Yuki 125 Manxman S?
The Yuki 125 Manxman S top speed is 90.0 km/h (55.9 mph).

How much does a Yuki 125 Manxman S weighs?
The Yuki 125 Manxman S weighs 115.0 kg (253.5 pounds).

How tall (seat height) is a Yuki 125 Manxman S?
The Yuki 125 Manxman S seat height is 720 mm (28.3 inches) If adjustable, lowest setting.

How many gears does a Yuki 125 Manxman S have?
The Yuki 125 Manxman S have 5-speed gears.