

Welcome
to the
Hondamatic Owner's Association
Web Page
HONDA
CB750A HONDAMATICS
One
of HONDA'S most radical departures from the orthodox motorcycle design, the
HONDAMATIC was produced in 400, 450 and 750 cc capacities.
The
most prevalent model was the CB750A. Introduced in 1976, the CB750A continued in
production until 1978. Several of the body components are common with the GL
1000 GOLD WING.
AIl
750 models have a HONDA 750 single overhead cam engine, with an automatic type
torque converter in place of the conventional wet multiplate clutch. There is no
clutch lever and the torque converter is similar to that fitted to a HONDA CIVIC
of that period. Though described as an automatic, this is not strictly true.
There are two gears, Low and Drive. The transmission must be manually placed in
either drive using the gearshift lever on the left side of the engine. If Low
gear has been selected, the transmission must be changed to Drive when the
required revs are reached, again using the gearshift lever. Low gear produces
speeds up to 100 kph and Drive gives a top speed in excess of 160 kph.
The
machines are equipped with a parking brake operated by the small button at the
left-hand side of the seat. This feature is to enable the rider to park the
machine on the side stand on an incline. The machine cannot be "bump
started" or towed, emergency starting is carried out by way of a kickstart
lever stored under the seat. This lever is slotted onto a shaft just ahead of
the gear lever on the left side. A rubber cap protects this shaft when not in
use.
The
carburetors are four 28mm Keihins(slide type) with internal operating links, and
feature an anti-stall dashpot to prevent the engine stalling when the machine is
placed in gear.
The Hondamatic was much maligned by the "purist biker" but is actually a fast, smooth machine, with a comfortable riding position that makes it an excellent touring unit.
For more information on the Hondamatic or the Hondamatic Owner's Association please contact Ian Hunter .