Engineered by Kinroad for the atv motorcycle segment, the 2010 Kinroad XT400ATV 4x4 pairs a 400 cc (24.4 cu in) liquid-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 21.7 HP (15.9 kW) at 7,600 rpm while maximum torque reaches 28 Nm (20.7 lb-ft) at 6,000 rpm, transferring power to the rear wheel through a 2-speed gearbox and shaft drive (cardan) final drive. With a specific output of 54.3 HP per liter and a 1,600 rpm working window between peak torque (6,000 rpm) and peak power (7,600 rpm), the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
On the scales, the XT400ATV 4x4 measures 350 kg (772 lbs) dry, translating to a power-to-weight ratio of 0.06 HP/kg (16.13 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,250 mm (49.2 in) wheelbase engineered for quick, flickable steering geometry. The 13-liter (3.4 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
54.3 HP/L
Power-to-Weight
0.06 HP/kg (16.13 kg/HP)
Power Band Window
6,000–7,600 rpm
Engine
Displacement400.0 ccm (24.41 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power21.7 HP (15.9 kW)) @ 7600 RPM
Torque28.0 Nm (2.9 kgf-m or 20.7 ft.lbs) @ 6000 RPM
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.
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.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
