Positioned in Kayo's minibike, sport motorcycle lineup, the 2025 Kayo MiniGP utilizes a 149 cc (9.1 cu in) air-cooled single cylinder, two-stroke layout. In factory specification, peak output is rated at 11 HP (8 kW) at 7,000 rpm while maximum torque reaches 11.5 Nm (8.5 lb-ft) at 5,500 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 73.8 HP per liter and a 1,500 rpm working window between peak torque (5,500 rpm) and peak power (7,000 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the MiniGP measures 85 kg (187 lbs) dry, translating to a power-to-weight ratio of 0.13 HP/kg (7.73 kg per horsepower). Rider ergonomics and chassis geometry center around a 670 mm (26.4 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,090 mm (42.9 in) wheelbase engineered for quick, flickable steering geometry. The 10-liter (2.6 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
73.8 HP/L
Power-to-Weight
0.13 HP/kg (7.73 kg/HP)
Power Band Window
5,500–7,000 rpm
Standover Height
670 mm (26.4 in)
Engine
Displacement149.0 ccm (9.09 cubic inches)
Engine TypeSingle cylinder, two-stroke
Power11.0 HP (8.0 kW)) @ 7000 RPM
Torque11.5 Nm (1.2 kgf-m or 8.5 ft.lbs) @ 5500 RPM
Compression9.5:1
Bore x Stroke57.3 x 57.8 mm (2.3 x 2.3 inches)
Fuel SystemCarburettor
Fuel ControlOverhead Cams (OHC)
IgnitionCDI
CoolingAir
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Chassis
Front Suspension610 mm non-adjustable
Rear Suspension215 mm non-adjustable monoshock
Wheelbase1090 mm (42.9 inches)
Ground Clearance123 mm (4.8 inches)
Wheels & Brakes
Front BrakesSingle disc. Hydraulic.
Rear BrakesSingle disc
Wheels12 inch wheels
Dimensions & Weight
Dry Weight85.0 kg (187.4 pounds)
Power/Weight0.1294 HP/kg
Seat Height670 mm (26.4 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.
