Engineered by Kymco for the atv motorcycle segment, the 2012 Kymco MXU 375i 4x4 IRS utilizes a 366.9 cc (22.4 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 26 HP (19 kW), transferring power to the rear wheel through a automatic gearbox and shaft drive (cardan) final drive. With a specific output of 70.9 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the MXU 375i 4x4 IRS measures 274.9 kg (606 lbs) dry, translating to a power-to-weight ratio of 0.09 HP/kg (10.57 kg per horsepower). Rider ergonomics and chassis geometry center around a 810 mm (31.9 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,217 mm (47.9 in) wheelbase engineered for quick, flickable steering geometry. The 14.99-liter (4 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
70.9 HP/L
Power-to-Weight
0.09 HP/kg (10.57 kg/HP)
Standover Height
810 mm (31.9 in)
Engine
Displacement366.9 ccm (22.39 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power26.0 HP (19.0 kW))
Fuel SystemCarburettor
Fuel ControlSingle Overhead Cams (SOHC)
IgnitionElectric
LubricationWet sump
CoolingAir
Transmission
GearboxAutomatic
Final DriveShaft drive (cardan) (final drive)
DrivelineAutomatic transmission, with reverse gear, high and low gear ratios
Chassis
Frame TypeSteel
Front SuspensionIndependent dual A-arm
Rear SuspensionIndependent dual A-arm
Wheelbase1217 mm (47.9 inches)
Ground Clearance254 mm (10.0 inches)
Wheels & Brakes
Front Tyre24/8-12
Rear Tyre24/10-12
Front BrakesDouble disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight274.9 kg (606.0 pounds)
Power/Weight0.0946 HP/kg
Seat Height810 mm (31.9 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.
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.
