Honda CB125S (1976)

The 1976 Honda CB125S motorcycle had a four-stroke twin-cylinder engine with 124cc capacity and air cooling. The engine had an overhead camshaft and two valves per cylinder, with a compression ratio of 9.4:1. The bike had a 22mm Keihin carburetor with a manual choke and battery-powered ignition, and could be kick-started. The maximum power output was 17 horsepower at 11500 rpm, with no torque figure provided. The bike had a multi-disc wet clutch and five-speed transmission, driving the final chain drive. Front suspension was through oil-damped telescopic forks, and rear suspension used a swinging arm. Both front and rear brakes were drums, and the bike had a front tyre of 2.75 -18 and a rear tyre of 3.00 -18. The dry weight of the bike was 114kg, and it had a fuel capacity of 9 litres (2.3 US gallons).

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Technical specifications:

Make Model: Honda CB 125S

Year: 1976

Engine: Four stroke, twin cylinder, OHC, 2 valve per cylinder

Capacity: 124 cc / 7.6 cu-in

Bore x Stroke: 56.5 x 49mm

Cooling System: Air cooled

Compression Ratio: 9.4:1

Induction: 22mm Keihin carburetors, manual choke

Ignition: Battery pints

Starting: Kick

Max Power: 17 hp / 12.4 kW @ 11500 rpm

Max Torque: NA

Clutch: Multi-disc, wet

Transmission: 5 Speed

Final Drive: Chain

Front Suspension: Oil-damped telescopic forks

Rear Suspension: Swinging arm

Front Brakes: Drum

Rear Brakes: Drum

Front Tyre: 2.75 -18

Rear Tyre: 3.00 -18

Dry-Weight: 114 kg / 252 lbs

Fuel Capacity: 9 Litres / 2.3 US gal