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Kawasaki Specifications

Kawasaki H1 500 Mach III (1969)

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Kawasaki H1 500 Mach III (1969)

At a glance

Capacity
498 cc / 30.4 cu-in
Power
60 hp / 45 kW @ 7500 rpm
Torque
56 Nm / 42.3 lb-ft @ 7000 rpm

The full picture.

The Kawasaki H1 500 Mach III motorcycle was produced in 1969 and boasted a two-stroke, transverse three-cylinder piston valve engine with a capacity of 498 cc/30.4 cu-in. It had a compression ratio of 6.8:1, was air-cooled, and used Injectolube automatic pressurized injection for lubrication. It had a 5-speed transmission and a wet multi-disc clutch, along with a chain final drive. The frame was a double tubular steel cradle, and it had telescopic hydraulic forks for front suspension and dual shocks swing arm for the rear. The front and rear brakes were 200mm and 180mm drums, respectively. The front and rear tires were 3.25-19 and 4.00-18, and the wheelbase was 1400 mm/55 in. The dry weight was 174 kg/384 lbs, and the wet weight was 188 kg/414 lbs. The fuel capacity was 15 Litres/4.0 US gal. The motorcycle could reach a top speed of 200 km/h or 124 mph and complete a standing 1/4 mile in 12.4 seconds. It was a powerful motorcycle with 60 hp/45 kW @ 7500 rpm and 56 Nm/42.3 lb-ft @ 7000 rpm. It had a distinctive design and stood out among motorcycles of its time.


Technical specifications:

Make Model: Kawasaki H1 500 Mach III

Motorcycle technical specifications
Year1969
EngineTwo stroke, transverse three cylinder, piston valve
Capacity498 cc / 30.4 cu-in
Bore x Stroke60 58.8 mm
Cooling SystemAir cooled
Compression Ratio6.8:1
LubricationInjectolube, automatic pressurized injection
Induction3x Mikuni VM28SC carburetors
IgnitionCDI
StartingKick
Max Power60 hp / 45 kW @ 7500 rpm
Max Torque56 Nm / 42.3 lb-ft @ 7000 rpm
ClutchWet multi-disc
Transmission5 Speed
Final DriveChain
FrameDouble tubular steel cradle
Front SuspensionTelescopic hydraulic forks
Rear SuspensionDual shocks, swing arm
Front Brakes200mm Drum
Rear Brakes180mm Drum
Front Tyre3.25-19
Rear Tyre4.00-18
Wheelbase1400 mm / 55 in
Dry Weight174 kg / 384 lbs
Wet Weight188 kg / 414 lbs
Fuel Capacity15 Litres / 4.0 US gal
Standing 1/4 Mile12.4 sec
Top Speed200 km/h / 124 mph