Engineered by Kayo for the minibike, cross motorcycle segment, the 2025 Kayo KT50 pairs a 50.2 cc (3.1 cu in) air-cooled single cylinder, two-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 8.3 HP (6.1 kW) at 9,250 rpm while maximum torque reaches 6.4 Nm (4.7 lb-ft) at 9,250 rpm, transferring power to the rear wheel through a automatic gearbox and chain final drive. With a specific output of 165.3 HP per liter, the engine character is placing it firmly in high-revving supersport territory where top-end breathing dominates.
On the scales, the KT50 measures 50 kg (110 lbs) dry, translating to a power-to-weight ratio of 0.17 HP/kg (6.02 kg per horsepower). Rider ergonomics and chassis geometry center around a 720 mm (28.3 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,040 mm (40.9 in) wheelbase engineered for quick, flickable steering geometry. The 3.5-liter (0.9 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
165.3 HP/L
Power-to-Weight
0.17 HP/kg (6.02 kg/HP)
Standover Height
720 mm (28.3 in)
Engine
Displacement50.2 ccm (3.06 cubic inches)
Engine TypeSingle cylinder, two-stroke
Power8.3 HP (6.1 kW)) @ 9250 RPM
Torque6.4 Nm (0.6 kgf-m or 4.7 ft.lbs) @ 9250 RPM
Compression12.3:1
Bore x Stroke40.0 x 40.0 mm (1.6 x 1.6 inches)
Fuel SystemCarburettor
Fuel ControlOverhead Cams (OHC)
IgnitionCDI
CoolingAir
Transmission
GearboxAutomatic
Final DriveChain (final drive)
Chassis
Front Suspension680 mm Inverted Forks
Rear Suspension295 mm
Wheelbase1040 mm (40.9 inches)
Ground Clearance270 mm (10.6 inches)
Wheels & Brakes
Front BrakesSingle disc
Rear BrakesSingle disc
WheelsWire spoked. 14 inch front. 12 inch rear.
Dimensions & Weight
Dry Weight50.0 kg (110.2 pounds)
Power/Weight0.1662 HP/kg
Seat Height720 mm (28.3 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
