Changing wheel diameter in settings

Tabman55

Finding my (electric) wheels
Sep 26, 2021
18
0
I’ve bought the diy e bike kit and upon looking through the manual it says I can change the wheel diameter, it is a 29” wheel however it’s came preset as a 26” and I’ve left it as it is since it’s running smoothly and I know I should probably change it up but will it increase my speed or just not really change anything?

probably seem stupid for asking this but since it was preset to 26 and it says that’s the default on the manual it came with so I’ve left it and it still gets me going fast enough

it’s a 1000w rear hub drive motor