Wheel circumfrence effect on assist limit

gryffe1974

Pedelecer
Feb 3, 2014
29
0
49
Hi Folks,

Apparently its possible to fool an ebike motor into providing a higher cut off point by changing the wheel circumference size what would be the equation for this and do I have to change the untit measurement from mph to kph for this to work?, My bike has 29r wheels which is entered in the software as 2100mm.

Thanks
 

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