We think that the F ratio is too short. We have the right ratio for any requirements: The relatively high engine revolutions can be lowered, thus providing new touring pleasure. Alternatively, the ratio can be shortened further for hard off-road riding, mountains etc. Made of high
quality, tough + hardened steel and machined – not die cut – using the Diamond Cutprocedure.
Info: Original final drive ratios are:
F 650 GS – 17/41
F 700 GS – 17/42
F 800 GS – 16/42