Decathlon e-ST900 max speed

[luckyone]

I'm thinking about this ebike, as it looks very good on paper, and those few reviews that can be found on the internet are pretty optimistic.
The only thing I doubt is what is the maximal speed of this bike? I mean not 25kmph of assistance, but after that, how fast can you pedal it on plain road? Is it enough for you or maybe it would be better to fit a bigger front chainring?

 

[Nealh]

It will go as fast as you can pedal beyond 15.5mph, possibly on the flat in benign conditions you might hit 19 -22mph. A 48/11 or 12t gearing should manage 20 odd mph but you have to overcome the hub gearing ratio and the added weight combined, this is what a lot of users imagine as drag in use or when cycling unassisted form the off.

 

[luckyone]

20mph looks more or less ok-ish.
I also think about disabling speed restriction, so wouldn't want to pedal like mad to get those 20mph