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HONDA CB125 (1972-1973) Specs, Performance & Photos

Segment: Clasic
Production years: 1972, 1973

HONDA CB125 1972-1973 2 Photos
HONDA CB125 (1972-1973)HONDA CB125 (1972-1973)

In 1973, the Japanese motorcycle manufacturer launched the Honda CB125, a standard motorcycle in its third year of production and part of the CB series in Honda's range, a series known for its reliability and performance.

Also in 1973, the manufacturer released for the first time the CB125 bike into the American market as the CB125S0, which featured only a speedometer, while the CB125S UK version packed a tachometer and a trumpet exhausts muffler.

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 addition, the 1973 CB125 came with standard features, such as a center stand, a chromed exhaust system, a one-piece dual seat, a wide handlebar, a round headlight with a chromed ring, and wire-spoked wheels with chromed rims.

For suspension, the bike packed an oil-damped telescopic fork on the front and dual shock absorbers on the rear, while the stopping power was achieved by a drum braking system both front and rear.

In the power department, the 1973 Honda CB125 had its heartbeat set by a 122cc four-stroke single-cylinder air-cooled engine fed by a Keihin carburetor that helped deliver an output power of 15 hp with maximum strength at 10,500 rpm and 10 Nm (8 lb-ft) of torque available at 9,000 rpm.

HONDA CB125 1972-1973

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:15/10500 KW(hp)/RPM
Torque:7/9000 lb-ft/RPM OR 9/9000 Nm/RPM
Fuel System:2x22mm Keihin carburetors
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:drum
Rear Brake:drum
dimension specs
Overall Length:-
Overall Width:-
Seat Height:-
Wheelbase:-
Ground Clearance:-
Weight:243 lbs OR 110 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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