BMW R100 Motorcycle - Street (1976-1991)

The BMW R100 series, produced from 1976 to 1991, represents a classic era of air-cooled "Boxer" motorcycles. Powered by a consistent 980cc horizontally opposed twin-cylinder engine, these bikes were renowned for their reliability and distinctive character. Throughout its production, the R100 was offered in various trims, including the standard R100/7, sporty R100S/CS, touring-focused R100RT, and the groundbreaking R100RS, which introduced a full frame-mounted fairing. Significant evolutionary changes occurred during this period. Engine output varied, with early models like the R100RS producing 70 hp, while post-1985 models generally settled at 60 hp, often with improved torque. Suspension evolved from traditional dual shocks to the Monolever (1985/86+) for road models, and the innovative Paralever (1987+) for the R100GS and later R100R, addressing shaft drive reactions. Braking systems also saw updates, moving from ATE to Brembo calipers and handlebar-mounted master cylinders around 1980. These modifications ensured the R100 remained a versatile and evolving platform. FAQ:

Q: How can I ensure I select the correct parts for my BMW R100?

A: To guarantee compatibility, please use the year and model selector at the top of this page.

Maintenance