This comprehensive BMW R80 R90 R100 1990 Service Repair Workshop Manual provides detailed instructions for servicing and repairing your motorcycle. The manual covers all major systems and components, ensuring you have the information you need to perform a wide range of maintenance and repair tasks. Detailed illustrations and clear instructions make it easy to understand even complex procedures. Whether you're a seasoned mechanic or a DIY enthusiast, this manual is an invaluable resource for keeping your BMW R80, R90, or R100 in top condition.

The BMW R80, R90, and R100 are iconic motorcycles that embody the classic air-cooled boxer engine design for which BMW is renowned. These models, produced between 1977 and 1996, were popular choices for both recreational riders and touring enthusiasts. The R80, R90, and R100 shared a similar design philosophy, each boasting a robust air-cooled, horizontally opposed twin-cylinder engine. The numbers in their names denoted the approximate engine capacity in cubic centimeters, with the R80 featuring a 798cc engine, the R90 a 898cc engine, and the R100 a 980cc engine. The engines were known for their smooth power delivery, reliability, and impressive torque, making them suitable for both city riding and long-distance journeys. The R80, R90, and R100 models offered a range of configurations, including the standard "R" models, the sportier "S" models, and the touring-oriented "RT" models. These motorcycles featured a distinctive design with a classic teardrop-shaped fuel tank, a low-slung profile, and a comfortable riding position. They were equipped with shaft drive, a durable and maintenance-free system that provided smooth power transfer to the rear wheel. The bikes featured telescopic forks in the front and a swingarm suspension in the rear, ensuring a balanced and comfortable ride. These models were praised for their handling, stability, and overall quality, further solidifying BMW's reputation for producing high-quality and desirable motorcycles. The R80, R90, and R100, along with their numerous variations, stand as testament to BMW's enduring legacy in the motorcycle world, captivating riders with their classic design, robust performance, and timeless appeal.