Rider's Manual-US Models (BMW Motorcycles: R 80/7, R 100/7, R 100 S, & R 100 RS): No author given: Amazon.com: Books
Amazon.com: All Balls Racing Fork Seal Kit 55-145 Compatible With/Replacement For BMW R 100 RS Mono 1987-1992, R 100 RT 1985-1995, R 65 1986 1987, R 80 1984-1987 : Automotive