Speedohealer v4 for Ducati Monster S2R800, S2R1000 and S4R. On most modern Ducati factory speedometer over-reading could be as high as 10%. So even a modest gearing change can have the speedometer off by 15%.
Speedohealer v4 for Ducati Monster S2R800, S2R1000 and S4R. On most modern Ducati factory speedometer over-reading could be as high as 10%. So even a modest gearing change can have the speedometer off by 15%.