@@jfriedz0351 The tire size and the top speed can't be changed without having to buy a Bluetooth dongle that connects to either the display or the controller so you can go in and make changes. If you can, the best thing would be to take it to a local e bike shop near you and they should be able to do it. I haven't done mine yet as I haven't had the time to take it back to where I purchased it.
![Felix "Unfair" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/Oswujxm2Ag0/mqdefault.jpg)
Now how do we unlock the speed selection
@@jfriedz0351 The tire size and the top speed can't be changed without having to buy a Bluetooth dongle that connects to either the display or the controller so you can go in and make changes.
If you can, the best thing would be to take it to a local e bike shop near you and they should be able to do it. I haven't done mine yet as I haven't had the time to take it back to where I purchased it.
Check out my other product reviews here
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