Gears indication and Drive ratio
Posted: Sun Jul 01, 2018 12:30 pm
Hi Harry,
Could you please assist me with this:
I'm using motorcycle and I have set-up gears ration as per specyfication provided by BMW.
But i can see that corrdct values and gears indication depends on Drive ratio.
I can't find anywhere Drive ratio for my bike but can find Primary ratio (is it the same ?).
If I use this value provided by BMW for my bike 1.652 then calculation is completly wrong like on picture below: And then indication of the gears on the screen is always 1st gear
When I set-up Drive ratio to 5.35 then i can see max speed on the gears correct but ger indication is wrong again and is showing me gear 2 on gear one etc.
Then when i set-up Drive ratio 4.45 max speed on the gears is incorrect but - gears indication is very close to work perfect (not on high RPM).
Coul You please help me understand Drive Ration set-up for motorcycles ?
Best regards:
Seba
Could you please assist me with this:
I'm using motorcycle and I have set-up gears ration as per specyfication provided by BMW.
But i can see that corrdct values and gears indication depends on Drive ratio.
I can't find anywhere Drive ratio for my bike but can find Primary ratio (is it the same ?).
If I use this value provided by BMW for my bike 1.652 then calculation is completly wrong like on picture below: And then indication of the gears on the screen is always 1st gear
When I set-up Drive ratio to 5.35 then i can see max speed on the gears correct but ger indication is wrong again and is showing me gear 2 on gear one etc.
Then when i set-up Drive ratio 4.45 max speed on the gears is incorrect but - gears indication is very close to work perfect (not on high RPM).
Coul You please help me understand Drive Ration set-up for motorcycles ?
Best regards:
Seba