Kawasaki KLX 125 (2010-13)

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Kawasaki’s KLX 125 motorcycle was produced from 2010-13 and features a four-stroke, single-cylinder, SOHC, 2-valve engine with a capacity of 124cc. The engine has a bore x stroke of 54.0 x 54.4 mm and a compression ratio of 9.5:1. It utilizes fuel injection with a 20mm x 1 Keihin and a digital DC-CDI ignition for starting. The bike produces a max power of 10.3 hp at 8000 rpm and a max torque of 10.0 Nm at 6400 rpm. The bike has a wet double-disk clutch and a 5-speed transmission with a chain final drive.

The KLX 125 has a perimeter steel frame, a 33mm telescopic fork front suspension, and a Uni-Trak rear suspension. The front brake is a single 240mm disc with a 2-piston caliper, and the rear brake is a single 190mm disc with a 1-piston caliper. The bike has 70/100-19 front and 90/100-16 rear tires with a wheelbase of 1285mm and a seat height of 830mm. The bike has a ground clearance of 255mm and weighs 112kg with a fuel capacity of 7 liters. Overall, the KLX 125 is a lightweight and maneuverable motorcycle that is ideal for off-road trails and small adventures.

Technical specifications:

Make Model: Kawasaki KLX 125

Year: 2010 – 13


Engine: Four stroke, single cylinder, SOHC, 2 valve
Capacity: 124 cc / 7.6 cu-in
Bore x Stroke: 54.0 x 54.4 mm
Cooling System: Air cooled
Lubrication: Forced lubrication, wet sump
Compression Ratio: 9.5:1
Induction: Fuel injection: ~A,20 mm x 1 Keihin
Ignition: Digital DC-CDI
Starting: Electric
Max Power: 10.3 hp / 7.6 kW @ 8000 rpm
Max Torque: 10.0 Nm / 7.3 lb-ft @ 6400 rpm
Clutch: Wet mDouble disk, manual
Transmission: 5 Speed
Final Drive: Chain
Gear Ratio: 1st 2.917 (35/12) 2nd 2.000 (32/16) 3rd 1.474 (28/19) 4th 1.182 (26/22) 5th 1.000 (24/24)

Frame: Perimeter, steel
Front Suspension: 33 mm telescopic fork
Rear Suspension: New Uni-Trak
Front Brakes: Single 240mm disc 2 piston caliper
Rear Brakes: Single 190mm disc 1 piston caliper
Front Tyre: 70/100-19
Rear Tyre: 90/100-16
Rake: 27.2 degrees
Trail: 101 mm / 4.0 in
Wheelbase: 1285 mm / 50.6 in
Seat Height: 830 mm / 32.6 in
Gouun Clearance: 255 mm / 10.0 in
Dry Weight: 112 kg / 247 lbs
Fuel Capacity: 7.0 Litres / 1.9 US gal

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