Kawasaki AR125 (1982-83)

The Kawasaki AR125 was a motorcycle produced between 1982 and 1983. The bike was powered by a two-stroke, single cylinder, disc valve engine with a capacity of 124 cc, and had a liquid cooling system. It had a compression ratio of 6.5:1 and an induction system of 24mm Mikuni carburetor with a capacitor discharge ignition system. The bike had a maximum power of 22 hp at 9500 rpm and a maximum torque of 1.7 kgf-m at 8000 rpm. It had a 6-speed transmission and a chain final drive.

The front suspension was a 30mm leading telescopic type, whereas the rear suspension was a rising rate Uni-trek linkage with a 5-way preload system. The front brakes consisted of a single 232mm disc with a 1-piston caliper while the rear brakes were a 130 drum type. The dry weight of the bike was 107kg, and it had a fuel capacity of 11.5 litres with an average consumption of 66mpg. The standing 1/4 mile time of the bike was 18.4 seconds, with a top speed of 75mph.

Overall, the Kawasaki AR125 was a lightweight and efficient motorcycle, ideal for beginners or those looking for a budget-friendly option. Its lightweight body and powerful engine made it an easy and nimble ride, and its modest size made it suitable for everyday riding. The bike is now considered a classic in the two-stroke motorcycle community.


Technical specifications:

Make Model: Kawasaki AR 125

Year: 1982 – 83


Engine: Two stroke, single cylinder, disc valve.
Capacity: 124 cc / 7.5 cu-in
Bore x Stroke: 55 51.8 mm
Cooling System: Liquid cooled
Compression Ratio: 6.5:1
Induction: 24mm Mikuni carburetor
Ignition: Capacitor discharge
Starting: Kick
Max Power: 22 hp / 16.4 kW @ 9500 rpm
Max Torque: 1.7 kgf-m / 12.2 lb-ft @ 8000 rpm
Transmission: 6 Speed
Final Drive: Chain
Front Suspension: 30mm Leading telescopic
Rear Suspension: Rising rate Uni-trek linkage 5-way preload.
Front Brakes: Single 232mm disc 1 piston caliper

Rear Brakes: 130 drum
Front Tyre: 2.75-18
Rear Tyre: 3.00-18
Dry Weight: 107 kg / 235.8 lbs
Fuel Capacity: 11.5 Litres / 3.0 US gal
Consumption average: 66 mpg
Standing 1/4 Mile: 18.4 sec
Top Speed: 75 mph

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