Trek Allant + 8s Speedo Correction

[Nomadmax]

My speedo display is 1.9 mph pessimistic. Can the dealer correct it with software?

 

[Stefan Mikes]

@Base it is where you belong

 

[fooferdoggie]

My speedo display is 1.9 mph pessimistic. Can the dealer correct it with software?

you can change the tire size make the tire size smaller.