This comprehensive workshop repair service manual provides detailed instructions and technical specifications for the 2004-2008 BMW R1200GS and R1200GS Adventure motorcycles. It is a valuable resource for both professional mechanics and DIY enthusiasts who want to perform their own repairs and maintenance.

The manual covers a wide range of topics, from basic maintenance procedures to complex engine rebuilds. Detailed illustrations, exploded diagrams, and photographs guide you through each step of the repair process. You'll find information on:

* **General Information:** This section includes a wealth of information about your motorcycle, such as specifications, safety precautions, and troubleshooting tips.
* **Body, Frame & Mounting:** Learn how to work on the body panels, frame, and other mounting components.
* **Engine:** Comprehensive coverage of engine repair, including removal, disassembly, assembly, and troubleshooting.
* **Suspension:** Detailed instructions on suspension maintenance and repairs, including forks, shocks, and steering.
* **Driveline:** Learn how to service and repair the transmission, clutch, chains, and final drive.
* **Brake System:** Complete information on brake system maintenance and repair, including calipers, rotors, and master cylinders.
* **Exhaust System:** Detailed instructions on replacing and repairing the exhaust system.
* **Fuel System:** Learn how to work on the fuel tank, fuel lines, and fuel injection system.
* **Steering:** Complete information on steering system maintenance and repair, including handlebars, forks, and steering head.
* **Climate Control:** Instructions on working with the motorcycle's climate control system, including air conditioning and heating.
* **Instrumentation & Warning Systems:** Learn how to troubleshoot and repair the instrument cluster and warning systems.
* **Battery & Charging Systems:** Detailed information on battery maintenance, charging system repair, and troubleshooting.
* **Audio:** Instructions on how to repair and replace the audio system.
* **Lighting:** Information on maintaining and repairing the motorcycle's lighting system, including headlights, taillights, and turn signals.
* **Electrical Distribution:** Learn how to work on the electrical system, including fuses, relays, and wiring.
* **Wiring:** Detailed diagrams and information on the motorcycle's wiring harness.

This manual covers all models and engines for the 2004-2008 BMW R1200GS and R1200GS Adventure motorcycles. It includes specific information for the following models:

* R 1200 GS , K25
* R 1200 GS , K25 11
* R 1200 GS Adventure , K25 02
* R 1200 GS Adventure , K25 12
* R 1200 GS , K25 (USA)
* R 1200 GS , K25 11 (USA)
* R 1200 GS Adventure , K25 02 (USA)
* R 1200 GS Adventure , K25 12 (USA)

With this comprehensive manual, you can save money and gain valuable knowledge about your BMW R1200GS or R1200GS Adventure.

The BMW R1200GS and R1200GS Adventure, produced between 2004 and 2008, are iconic adventure motorcycles renowned for their versatility, rugged construction, and exceptional off-road capabilities. These models marked a significant evolution for BMW Motorrad, introducing a new generation of air-cooled, boxer-twin engines with improved performance and fuel efficiency. The R1200GS, with its standard configuration, was designed for versatility and long-distance touring, while the R1200GS Adventure offered enhanced off-road prowess with increased suspension travel, larger fuel tanks, and improved wind protection. Both models featured a robust tubular steel frame, a telelever front suspension system, and a Paralever rear suspension, providing a stable ride on both paved and unpaved surfaces.

The heart of these motorcycles is the 1170cc, air-cooled, horizontally opposed, two-cylinder engine, delivering smooth power and exceptional torque across the rev range. This engine, coupled with the bike's impressive fuel efficiency, allowed riders to conquer long distances with ease. Equipped with ABS (Anti-lock Braking System) and a durable shaft drive, the R1200GS models provided a reliable and safe ride even in challenging conditions. The inclusion of a mono-shock rear suspension with adjustable preload and rebound damping, along with a telescopic fork in the front, offered riders a comfortable and responsive ride on varied terrain. The R1200GS and R1200GS Adventure solidified BMW's dominance in the adventure motorcycle market, attracting riders seeking both on-road comfort and off-road capability. Their reputation for reliability, durability, and performance continues to make them sought-after models among motorcycle enthusiasts even today.