Wheelsize settings on Bosch motor

[Welshman]

If you reduce the wheelsize settings on the Bosch motor, but still run the same size tyre. Will you get assistance for an extra few mph??

Reason I am asking is I'm getting a different reading on the purion display compared to my gps display. So was wondering of the wheelsize settings are a touch out and cutting out the assistance a little to early.......

 

[MattyB]

Yes, that will make a small difference - I think my Dad has eeked out an extra 1mph that way.

 

[Couchy]

Yup between 1-1.5 mph. Mine was set wrong from the shop so worth checking