KTM 125 SX 2003

2003 KTM 125 SX specifications, pictures, reviews and rating

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2003 KTM 125 SX

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General information
Model:	KTM 125 SX
Year:	2003
Category:	Cross / motocross
Rating:	74.5 out of 100. Show full rating and compare with other bikes
Engine and transmission
Displacement:	124.80 ccm (7.62 cubic inches)
Engine type:	Single cylinder, two-stroke
Bore x stroke:	45.0 x 40.8 mm (1.8 x 1.6 inches)
Fuel system:	Carburettor
Cooling system:	Liquid
Gearbox:	5-speed
Transmission type, final drive:	Chain
Chassis, suspension, brakes and wheels
Front wheel travel:	300 mm (11.8 inches)
Rear wheel travel:	335 mm (13.2 inches)
Front tyre:	80/100-21
Rear tyre:	100/90-19
Front brakes:	Single disc
Front brakes diameter:	260 mm (10.2 inches)
Rear brakes:	Single disc
Rear brakes diameter:	220 mm (8.7 inches)
Physical measures and capacities
Dry weight:	93.6 kg (206.4 pounds)
Seat height:	925 mm (36.4 inches) If adjustable, lowest setting.
Ground clearance:	390 mm (15.4 inches)
Wheelbase:	1,461 mm (57.5 inches)
Fuel capacity:	7.50 litres (1.98 gallons)
Other specifications
Further information
Insurance costs	Get estimated US insurance cost with a quote from Allstate Motorcycle Insurance.
Parts finder	Chaparral provides online schematics & OEM parts for the US. 2Wheels offers first time 2Wheels buyers $10.00 off now. Same day shipment to the US. Also check out our overview of motorcycle webshops at Bikez.info.
Motocross parts	Parts and accessories available from Revzilla Motocross. Ships to most countries.
Ask questions	Join the 03 KTM 125 SX discussion group or the general KTM discussion group.
Loans, tests, etc	Search the web for dealers, loan costs, tests, customizing, etc.
Related bikes	List related bikes for comparison of specs.

General information

Model:

KTM 125 SX

Year:

2003

Category:

Cross / motocross

Rating:

74.5 out of 100. Show full rating and compare with other bikes

Engine and transmission

Displacement:

124.80 ccm (7.62 cubic inches)

Engine type:

Single cylinder, two-stroke

Bore x stroke:

45.0 x 40.8 mm (1.8 x 1.6 inches)

Fuel system:

Carburettor

Cooling system:

Liquid

Gearbox:

5-speed

Transmission type,
final drive:

Chain

Chassis, suspension, brakes and wheels

Front wheel travel:

300 mm (11.8 inches)

Rear wheel travel:

335 mm (13.2 inches)

Front tyre:

80/100-21

Rear tyre:

100/90-19

Front brakes:

Single disc

Front brakes diameter:

260 mm (10.2 inches)

Rear brakes:

Single disc

Rear brakes diameter:

220 mm (8.7 inches)

Physical measures and capacities

Dry weight:

93.6 kg (206.4 pounds)

Seat height:

925 mm (36.4 inches) If adjustable, lowest setting.

Ground clearance:

390 mm (15.4 inches)

Wheelbase:

1,461 mm (57.5 inches)

Fuel capacity:

7.50 litres (1.98 gallons)

Other specifications

Further information

Insurance costs

Get estimated US insurance cost with a quote from Allstate Motorcycle Insurance.

Parts finder

Chaparral provides online schematics & OEM parts for the US. 2Wheels offers first time 2Wheels buyers $10.00 off now. Same day shipment to the US. Also check out our overview of motorcycle webshops at Bikez.info.

Motocross parts

Parts and accessories available from Revzilla Motocross. Ships to most countries.

Ask questions

Join the 03 KTM 125 SX discussion group or the general KTM discussion group.

Loans, tests, etc

Search the web for dealers, loan costs, tests, customizing, etc.

Related bikes

List related bikes for comparison of specs.

Discussions for every bike

Bikez has discussion forums for every bike. View comments, questions and answers at the 2003 KTM 125 SX discussion group. You can sign up for e-mail notifications when other riders answer you. If you have extensive experience with the MC, please send us a review. If you consider buying this bike, you should view the list of related motorbikes Look at photos. Compare technical specs. And check out the rating of the bike's engine performance, reliability, repair costs, etc. You can compare the rating with other bikes.

Rating sample for this KTM bike

Value for money for the 2003 KTM 125 SX:

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(79.3 out of 100)

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