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HONDA CB250 (1970-1971) Specs, Performance & Photos

Segment: Clasic
Production years: 1970, 1971

HONDA CB250 1970-1971
HONDA CB250 (1970-1971)

In 1971, the Japanese motorcycle manufacturer launched the Honda CB250, a standard motorcycle part of the CB series in Honda's range that was first presented in 1967 as a successor to the CB72 machine.

The 1971 model benefitted from the five-speed manual transmission introduced with the 1970 model, which was later installed on the CJ and CB250T models. Honda introduced the six-speed transmission only on the CB250G, which had its debut in 1974 with a revised look, an angled exhaust system, and a folding seat.

Compared to the CB72, the Honda CB250 packed a wider teardrop-shaped tank with Honda lettering, a lower seating position, straight-up cylinders, the chain drive was moved to the left, and two separate housings for the instrument cluster.

In addition, the 1971 CB250 came with standard features, such as a one-piece dual seat, wire-spoked wheels, a wide handlebar, a dual exhaust system, an analog instrument cluster, a center stand, a round headlight, and a black steel frame.

For suspension, the bike packed a telescopic fork on the front and preload-adjustable dual shock absorbers on the rear, while the braking performance was handled by a drum unit both front and rear.

As for power, the 1971 Honda CB250 took its muscles from a 249cc four-stroke twin-cylinder air-cooled engine that delivered an output power of 30 hp with maximum strength at 10,500 rpm and 21 Nm (16 lb-ft) of torque available at 9,500 rpm.

HONDA CB250 1970-1971

HONDA CB250 249

engine specs
Type:air-cooled, four-stroke, twin cylinder, OHC, 2 valves per cylinder
Displacement:249 cm3
Bore X Stroke:2.2x2.0 in OR 56 mm
Compression Ratio:9.5:1
Horsepower:30/10500 KW(hp)/RPM
Torque:15/9500 lb-ft/RPM OR 20/9500 Nm/RPM
Fuel System:carburetor
transmission specs
Gearbox:5-speed, manual
Clutch:-
Primary Drive:-
Final Drive:chain
chassis specs
Frame:steel
Front Suspension:telescopic fork
Rear Suspension:dual shock absorbers
Front Brake:drum
Rear Brake:drum
dimension specs
Overall Length:-
Overall Width:-
Seat Height:-
Wheelbase:-
Ground Clearance:-
Weight:375 lbs OR 170 kg
Fuel Capacity:2.6 gallons OR 9.8 L
tyres specs
Front:3.00 - 18
Rear:3.25 - 18
power system specs
Power pack:-
Nominal Capacity:-
Maximum Capacity:-
Charger type:-
Charging time (normal):-
Charging time (quick):-
Range:-
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