Kawasaki H2 750 Mach IV

The Kawasaki H2 750 Mach IV, a legendary motorcycle from the 1970s, is renowned for its powerful performance and distinctive design. Here’s a detailed description:

Model: Kawasaki H2 750 Mach IV

Key Specifications:

  • Years: The Kawasaki H2 750 Mach IV was produced during the late 1960s and early 1970s.
  • Engine: A two-stroke, three-cylinder engine defined the H2 750, making it stand out in the motorcycle world. The engine featured a unique design that contributed to its exceptional power output.
  • Capacity: The engine boasted an impressive displacement of 750 cc, providing a substantial amount of power and torque.
  • Bore x Stroke: The engine’s specifications included specific bore and stroke measurements, contributing to its overall performance.
  • Cooling System: The H2 750 was air-cooled, a common characteristic of motorcycles during its era.
  • Compression Ratio: The engine’s compression ratio played a crucial role in optimizing combustion for enhanced performance.
  • Lubrication: The motorcycle likely featured a lubrication system tailored to the demands of a high-performance two-stroke engine.
  • Induction: The H2 750 used carburetors, delivering fuel to the engine for optimal combustion.
  • Ignition: The ignition system was likely capacitive discharge ignition (CDI), a technology that provided precise control over the ignition process.
  • Starting: Kick-starting was the method used to ignite the engine, adding a classic touch to the riding experience.
  • Max Power: The Kawasaki H2 750 Mach IV delivered an impressive maximum power output, making it one of the most powerful motorcycles of its time.
  • Max Torque: The engine produced substantial torque, contributing to the motorcycle’s dynamic and exhilarating performance.
  • Clutch: The H2 750 likely featured a wet multi-disc clutch for smooth engagement and disengagement of the transmission.
  • Transmission: Equipped with a 4 or 5-speed transmission, the H2 750 allowed riders to harness the engine’s power across various speeds.
  • Final Drive: Chain drive, a common feature in high-performance motorcycles, transferred power to the rear wheel efficiently.
  • Frame: The motorcycle featured a robust frame designed to handle the power and performance demands of the H2 750.
  • Suspension: The H2 750 likely featured a suspension system designed for optimal handling, providing a balance between comfort and performance.
  • Brakes: Both front and rear brakes were likely drum brakes, which were standard during the era.
  • Tires: The H2 750 rolled on tires suitable for its high-performance nature, providing grip and stability.

Additional Features:

  • The Kawasaki H2 750 Mach IV is celebrated for its distinctive design, including the signature triple exhaust pipes that have become iconic in motorcycle history.
  • Recognized for its straight-line speed and acceleration, the H2 750 Mach IV is often remembered as a classic example of the “muscle bike” era.

The Kawasaki H2 750 Mach IV remains a legendary motorcycle, revered for its power, performance, and its significant impact on the motorcycle industry during the 1970s.

ModelH2 750 Mach IV
Years1971 – 1975
EngineTwo-stroke, transverse three-cylinder
Capacity748 cc / 45.6 cu-in
Bore x Stroke71 x 63 mm
Cooling SystemAir cooled
Compression Ratio7.1:1
LubricationOil injection
Induction3 x 30mm Mikuni VM30SC carburetors
Max Power74 hp / 55.1 kW @ 6800 rpm
Max Torque77.4 Nm / 7.9 kgf-m @ 6500 rpm
ClutchWet, multi-plate
Transmission5 Speed
Final DriveChain
Gear Ratio1st 12.75:1 2nd 8.64:1 3rd 6.53:1 4th 5.42:1 5th 4.76:1
FrameTubular, double cradle
Front SuspensionTelescopic forks non-adjustable
Rear SuspensionDual shocks preload adjustable
Front BrakesSingle 295mm disc
Rear Brakes203mm drum
Front Tyre8.25-19
Rear Tyre4.00-18
Wheelbase1410 mm / 55.4 in
Seat Height795 mm/ 31.25 in
Ground Clearance183 mm / 7.2 in.
Dry Weight192 kg / 423.2 lbs
Fuel Capacity16.7 Liters / 4.4 US gal
Braking 30 mph – 033 ft
Braking 60 mph – 0111.7 ft
Acceleration 0-30 mph2.9 sec
Acceleration 0-60 mph5.0 sec
Standing ¼ Mile12.3 sec / 105 mph / 168 km/h
Top Speed120 mph / 192 km/h
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