This comprehensive BMW R90 1988 Full Service Repair Manual provides a wealth of information for all aspects of your motorcycle's maintenance, repair, rebuild, refurbishment, and restoration. From detailed diagnostics to intricate repair procedures, this manual offers a complete guide for every level of mechanic. It covers a wide range of topics, including engine, transmission, electrical system, suspension, brakes, and bodywork. Detailed illustrations and clear instructions ensure that even novice mechanics can confidently tackle a variety of repair tasks. This manual is an essential resource for any owner seeking to maintain their BMW R90 1988 in peak condition.

The BMW R90, a classic motorcycle produced from 1977 to 1986, embodies the iconic air-cooled boxer engine that earned BMW its legendary reputation. This motorcycle, known for its robust build and timeless design, is a testament to German engineering prowess. The R90, powered by a 900cc horizontally opposed two-cylinder engine, delivers a smooth and reliable ride. Its characteristic "boxer" engine, with its cylinders positioned horizontally and opposing each other, provides a unique and balanced power delivery, known for its low-end torque and effortless cruising. The R90 boasts a telescopic front fork and a swingarm rear suspension, offering a comfortable and planted ride, while its distinctive teardrop fuel tank and classic styling remain a timeless design concept. The R90 was available in various configurations, including the R90S, a more performance-oriented version with higher horsepower and a more aerodynamic fairing. The R90 was also offered in a variety of colors, adding to its appeal. Today, the BMW R90 is a coveted classic, appreciated by enthusiasts for its reliability, comfortable ride, and timeless aesthetics. The R90 represents a significant chapter in BMW's motorcycle history, a testament to the brand's commitment to quality, performance, and innovation. While no longer in production, the R90 continues to be a sought-after classic, enjoyed for its nostalgic charm and enduring performance. Owning an R90 means owning a piece of motorcycle history, with its unwavering dependability and classic design still holding its own today.