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HONDA CB125 (1979-1980) Specs, Performance & Photos

Segment: Clasic
Production years: 1979, 1980

HONDA CB125 1979-1980 3 Photos
HONDA CB125 (1979-1980)HONDA CB125 (1979-1980)HONDA CB125 (1979-1980)

The Honda CB125 was a standard motorcycle part of the CB series in Honda's range of motorcycles, manufactured from 1971 to 1985, and introduced to the American market in 1973 and built until 1985.

The maker also made available an "S" version from 1971 to 1975 and was replaced in 1976 by the "J" model, while the US model retained its "S" designation. The later model packed a two-piece head, a 124cc displacement, and a larger carburetor.

Over the production years, the CB125 didn't feature many technical changes, except for the appearance. The vast majority of changes brought upon the CB125 were the color of the fuel tank and the color of the decals, which were changed every year.

In 1980, the Japanese motorcycle manufacturer launched the Honda CB125, a classic motorcycle part of the CB series that came with an updated ignition system where the point ignition was replaced by a capacitive discharge module.

In addition, the bike packed standard features, such as a center stand, a chromed exhaust system, a one-piece dual seat, a wide handlebar, an analog instrument panel, a round headlight with a chromed ring, and wire-spoked wheels with chromed rims.

For power, the 1980 Honda CB125 had its soul brought to life by a 124cc four-stroke single-cylinder air-cooled engine with a Keihin carburetor, delivering an output power of 14 hp with maximum strength at 10,000 rpm and 10 Nm (8 lb-ft) of torque available at 9,400 rpm.

HONDA CB125 1979-1980

HONDA CB125 124

engine specs
Type:air-cooled, four-stroke, single-cylinder, OHC, 2 valves per cylinder
Displacement:124 cm3
Bore X Stroke:1.7x1.6 in OR 43 mm
Compression Ratio:9.4:1
Horsepower:14/10000 KW(hp)/RPM
Torque:7/9400 lb-ft/RPM OR 9/9400 Nm/RPM
Fuel System:22mm Keihin carburetor
transmission specs
Gearbox:5-speed, manual
Clutch:-
Primary Drive:-
Final Drive:chain
chassis specs
Frame:steel
Front Suspension:telescopic fork
Rear Suspension:dual shocks
Front Brake:single 240mm disc
Rear Brake:130mm drum
dimension specs
Overall Length:-
Overall Width:-
Seat Height:-
Wheelbase:-
Ground Clearance:-
Weight:293 lbs OR 133 kg
Fuel Capacity:2.4 gallons OR 9.1 L
tyres specs
Front:2.50-18
Rear:2.75-18
power system specs
Power pack:-
Nominal Capacity:-
Maximum Capacity:-
Charger type:-
Charging time (normal):-
Charging time (quick):-
Range:-
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