Kawasaki KDX125R (2001-03)

The Kawasaki KDX 125R is a two-stroke, single-cylinder motorcycle that was produced between 2001 and 2003. It has a liquid-cooled, 124 cc engine with a compression ratio of 8.0:1 and is equipped with a Keihin PE28 carburetor and CDI ignition. The bike has a maximum power output of 33.2 hp and a maximum torque of 21.8 Nm. It features a multi-disc clutch in an oil bath and a six-speed transmission with a chain final drive.

Front suspension is provided by a Kayaba 48 mm telescopic hydraulic fork with double adjustment and adjustable spring preload, and the rear suspension is Uni-Trak adjustable for preload. The bike has a maximum front wheel travel of 300 mm and rear wheel travel of 320 mm, and is equipped with single 260 mm front and 220 mm rear disc brakes.

The Kawasaki KDX 125R has a wheelbase of 1455 mm to 1480 mm and a seat height of 950 mm. It has a dry weight of 98 kg and a fuel capacity of 9.0 litres. The bike is capable of reaching a top speed of 64 mph and can complete a standing 1/4 mile in 20.3 seconds. It is related to the Kawasaki KLX model.

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Technical specifications:

Make Model: Kawasaki KDX 125R

Year: 2001 – 03

Engine: Two stroke, single cylinder, with KIPS

Capacity: 124 cc / 7.6 cu-in

Bore x Stroke: 56 50.6 mm

Cooling System: Liquid cooled

Compression Ratio: 8,0:1

Induction: Keihin PE28 carburetor

Ignition: CDI

Spark Plug: NGK B9EV or B9EVX

Starting: Electric

Max Power: 33.2 hp / 24.7 kW @ 9600 rpm

Max Torque: 21.8 Nm / 16 lb-ft @ 8600 rpm

Clutch: Multi-disc clutch in oil bath

Transmission: 6 Speed

Final Drive: Chain

Front Suspension: Kayaba 48mm telescopic hydraulic fork reversed KAYABA 48mm, double adjustment + adjustable spring preload, prepared

Front Wheel Travel: 300 mm / 11.8 in

Rear Suspension: Uni-Trak adjustable for preload

Rear Wheel Travel: 320 mm / 12.5 in

Front Brakes: Single 260mm disc

Rear Brakes: Single 220mm disc

Front Tyre: 70/100-21

Rear Tyre: 4.10-18

Wheelbase: 1455 mm / 57.3 in to 1480 mm / 58.2 inaccording to chain tension

Seat Height: 950 mm / 37.4 in

Ground Clearance: 365 mm / 14.3 in

Dry Weight: 98 kg / 216 lbs

Fuel Capacity: 9.0 Litres / 2.3 US gal

Standing 1/4 Mile: 20.3 sec

Top Speed: 64 mph / 103 km/h

Related Link: Kawasaki KLX