## KTM 125 2003 Factory Service Repair Manual PDF Download

The KTM 125 2003 is a high-performance motocross bike designed for experienced riders. It features a powerful 125cc two-stroke engine, a lightweight and agile chassis, and a range of advanced features that make it a top choice for competitive racing.

### Engine

The KTM 125 2003 is powered by a liquid-cooled, two-stroke engine with a displacement of 124.8cc. The engine features a reed valve intake system and a power valve exhaust system, which work together to deliver smooth and responsive power throughout the rev range. The engine is mated to a six-speed transmission with a wide ratio spread, providing plenty of flexibility for different track conditions.

### Chassis

The KTM 125 2003 is built around a lightweight and durable chromoly steel frame. The frame is designed to provide excellent handling and stability, while also being strong enough to withstand the rigors of motocross racing. The bike features a WP suspension system with 48mm upside-down forks in front and a PDS monoshock in the rear. The suspension system is fully adjustable, allowing riders to fine-tune the bike's handling to suit their riding style and the track conditions.

### Features

The KTM 125 2003 comes equipped with a range of advanced features that make it a top choice for competitive racing. These features include:

* Hydraulic clutch: The hydraulic clutch provides smooth and precise clutch operation, even under the most demanding riding conditions.
* Brembo brakes: The Brembo brakes provide excellent stopping power and modulation, giving riders the confidence to push the bike to its limits.
* Excel rims: The Excel rims are lightweight and durable, providing excellent support for the tires and helping to reduce unsprung weight.
* Renthal handlebars: The Renthal handlebars are designed to provide a comfortable and natural riding position, reducing fatigue and improving handling.

### Performance

The KTM 125 2003 is a high-performance motocross bike that is capable of delivering exceptional performance on the track. The bike's powerful engine, lightweight chassis, and advanced features make it a top choice for experienced riders who are looking for a competitive edge.

KTM 125 2003 Factory Service Repair Manual meets all your information needs to repair or make some adjustments to your KTM 125 2003. This manual is intended as a handy, easy to read reference book for the mechanics and DIY persons. Comprehensive explanations of all installation, removal,disassembly,assembly,repair and check procedures are laid out with the individual steps in sequential order.

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KTM 125 2003 service manual
KTM 125 2003 repair manual
KTM 125 2003 workshop manual
KTM 125 2003 shop manual.

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This manual is devided into chapters.Here we provide you the manual index to help you have an idea about this KTM 125 2003 manual:

-service-informations
-general information
-removing and refitting engine
-servicing individual components
-assembling the engine
-electrical
-troubleshooting
-technical specifications
-periodic maintenance schedule
-wiring diagrams

Each chapter is devided into sections.Each section has sub-sections wich titles appear in smaller print than the section title.To help identify parts and clarify procedure steps, there are exploded diagrams at the start of each removal and disassembly section. The manual comes in PDF FORMAT so you can print whatever you need, from 1 page to the entire manual.