KTM 125 EXC Enduro (2003-04)

The KTM 125 EXC Enduro motorcycle was produced from 2003-04 and is a two stroke, single cylinder bike with a 124.8 cc capacity and 12.5:1 compression ratio. It has a Keihin 36 mm flat slide carburetor and Kokusan digital ignition, with a kick starting mechanism. It can produce a maximum power output of 10.9 kW / 15 hp @ 7500 rpm and has a 6 speed transmission and chain final drive. The front suspension consists of a 43 mm WP upside down fork and shock, with front wheel travel of 300 mm / 11.8 in, while the rear suspension is a fully adjustable WP PDS mono shock with rear wheel travel of 335 mm / 13.1 in. The bike has a single 260 mm disc, 2 piston caliper front brake and a single 220 mm disc, 1 piston caliper rear brake. The front and rear tires are 90/90 – 21 and 120/90 – 18 respectively, with a wheelbase of 1471 mm / 57.9 in and ground clearance of 390 mm / 15.4 in. The bike has a dry weight of 104 kg / 229 lbs and 9 L / 2.4 US gal / 2.0 Imp gal fuel capacity. According to Bike Sales review, this model is suitable for enduro racing.

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Technical specifications:

Make Model: KTM 125 EXC Enduro

Year: 2003 – 04

Engine: Two stroke, single cylinder

Capacity: 124.8 cc / 7.6 cu in

Bore x Stroke: 54 x 54.5 mm

Compression Ratio: 12.5:1

Cooling System: Liquid cooled

Induction: Keihin 36 mm flat slide carburetor

Ignition: Kokusan digital

Starting: Kick

Max Power: 10.9 kW / 15 hp @ 7500 rpm

Transmission: 6 Speed

Final Drive: Chain

Front Suspension: 43 mm WP upside down fork and shocks

Front Wheel Travel: 300 mm / 11.8 in

Rear Suspension: Fully adjustable WP PDS mono shock

Rear Wheel Travel: 335 mm / 13.1 in

Front Brakes: Single 260 mm disc,2 piston caliper

Rear Brakes: Single 220 mm disc,1 piston caliper

Front Tyre: 90/90 – 21

Rear Tyre: 120/90 – 18

Wheelbase: 1471 mm / 57.9 in

Ground Clearance: 390 mm / 15.4 in

Seat Height: 985 mm / 37.8 in

Dry Weight: 104 kg / 229 lbs

Fuel Capacity: 9 L / 2.4 US gal / 2.0 Imp gal

Review: Bike Sales