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HONDA CB750A Hondamatic (1974-1975) Specs, Performance & Photos

Segment: Clasic
Production years: 1974, 1975

HONDA CB750A Hondamatic 1974-1975 3 Photos
HONDA CB750A Hondamatic (1974-1975)HONDA CB750A Hondamatic (1974-1975)HONDA CB750A Hondamatic (1974-1975)

In 1995, the Japanese motorcycle manufacturer launched the Honda CB750A Hondamatic in Canada, while later, in 1996 was launched in the US market, with an "A" suffix in its name that came from Automatic, for its two-speed automatic transmission.

Although the transmission included a torque convertor, which was typical of an automatic transmission, the gearbox did not change the gears automatically for the rider, but the rider had to engage by foot a hydraulic valve selector, similar to a manual transmission motorcycle.

Once the selected gear was in charge, it stayed in that gear until the rider decided to change gears or the kickstand was lowered, which automatically shifted the transmission to neutral.

The CB750 Hondamatic was sold only in the US and Japanese markets, while the Hondamatic name was shared with Honda cars manufactured in the 1970s like the Honda N360AT, which was a kei car sold in Japan from 1967 to 1972 with similar transmission as the CB750 machine.

For suspension, the bike packed a telehydraulic fork on the front and a swingarm with dual shock absorbers on the rear, while the braking performance was handled by a 296 mm disc operated by a hydraulic caliper on the front wheel and a 179 mm drum unit on the rear wheel.

In the performance department, the 1975 Honda CB750A Hondamatic had its soul brought to life by a 736cc four-stroke four-cylinder air-cooled engine with four Keihin carburetors and delivered an output power of 67 hp with a peak at 8,000 rpm and 60 Nm (44 lb-ft) of torque available at 7,000 rpm.

HONDA CB750A Hondamatic 1974-1975

HONDA CB750A Hondamatic 736

engine specs
Type:air-cooled, four-stroke, transverse four cylinder, SOHC, 2 valves per cylinder
Displacement:736 cm3
Bore X Stroke:2.4x2.5 in OR 61 mm
Compression Ratio:9.2:1
Horsepower:67/8000 KW(hp)/RPM
Torque:44/7000 lb-ft/RPM OR 60/7000 Nm/RPM
Fuel System:4x28mm Keihin carburetors
transmission specs
Gearbox:2-speed, automatic
Clutch:-
Primary Drive:-
Final Drive:chain
chassis specs
Frame:steel
Front Suspension:telescopic fork
Rear Suspension:dual shock absorbers
Front Brake:single 296mm disc
Rear Brake:single 296mm disc
dimension specs
Overall Length:-
Overall Width:-
Seat Height:-
Wheelbase:-
Ground Clearance:-
Weight:545 lbs OR 247 kg
Fuel Capacity:5.3 gallons OR 20.1 L
tyres specs
Front:3.25 - 19
Rear:4.00 - 18
power system specs
Power pack:-
Nominal Capacity:-
Maximum Capacity:-
Charger type:-
Charging time (normal):-
Charging time (quick):-
Range:-
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