Ratio is 1.112 so suitable to match a final drive ratio of 33/11, common on the R100 RS / RT as well as others. Speedo works nicely off a drill or finger driven as shown in the video.
Bevel Box Large Output Bearing BMW R80 R100 R850 R1100 R1150
Galfer Rear Brake Shoes MF616 (EBC 859 See For Fitment) BMW R80/R100 1986-96 NOS
Front Fairing For Suzuki BMW R80 R100 Thruxton Honda Kawasaki Yamaha Cafe Racer
BMW R45 R65 R60 R75 R80 R90 R100 Speedo Cable 1974 on
BMW R80 R90 R100 SEAT COWL, PRE 12/1984. GREY SILVER, BMW Part number 1234226
BMW R80 and R100 1981-1984, R45 R65 1978-1984 Surefoot sidestand
