This manual covers the BMW R90 motorcycle, produced in 1979. The R90 is renowned for its robust engineering and reliable performance, making it a favored choice for riders seeking a classic motorcycle experience. Its design emphasizes a balance of power and handling, suitable for both daily commuting and longer journeys. This model represents a significant era in BMW's motorcycle heritage, known for its distinctive boxer engine and enduring build quality.

This comprehensive service and repair manual is designed to assist owners and technicians in maintaining and restoring the BMW R90. It provides detailed instructions for a wide range of procedures, including routine maintenance, component diagnostics, and repair processes. Within these pages, you will find essential technical specifications, troubleshooting guides, and safety precautions necessary for the proper care and operation of your 1979 BMW R90.