Top notch customer service & Facebook-contests The customer service from ADO is amongst the best I've ever experienced. Because of the time difference it sometimes takes a little longer to receive a reply, but I haven't had a single question they ignored. In their official Facebook group, they do several times contests for ADO-owners, where everyone has a fair chance of winning. I've won 1 time 😁 In the holiday-period they send out gifts to several random owners. They also gave me and some other owners the opportunity to test new products to receive honest reviews about them, even if the review turns out to be negative. ADO listens to its customers and upgrade their products where necessary and possible. Some materials on the bike are a bit cheaper to have an interesting end price for the bike, but they're definitely not bad materials. You can easily change items on the bike if you dislike 'em: I've changed to handlebars to a wider model, pedals also bit wider and over time I've changed the braking pads (original mechanical brakes are still on the bike). Proud ADO A20F+ owner for ±17 months by now. I'm 2m07, that's why I preferred wider handlebars and bigger pedals. Bike fits absolutely perfect

Problème chargement After 8 months of use, I've got a problem with my battery (Ado20 Air folding bikeAdo20 Air folding bike). It's no longer charging at 100%, so my range is only 20-25km. How is it possible to have so little range? I first had a good contact with customer service, who sent me back a battery, but the problem persists and since then I've had no reaction from them!

I recently bought the ADOa20xe I recently bought the ADOa20xe, good bike for travelling short distances in city centres. I Drove 200 km and did not encounter any issues appart from the battery who appears to be in need for recharging earlier then predescribed. Bike is quite heavy for lifting in and out public transport. On the other hand it is less fragile and drives more comfortable The ignition key to put on the battery below the frame is useless as well as the seven gears. One gear would be sufficient for experienced cycliste.

Problems Bike arrived quickly. Constructed it eventually but afetr the 12 hour charge there is no response when the handlebar controller power button is pushed for >3 seconds. Also the app will not identify the bike via bluetooth. Still waiting for a response from customer service. Need some urgent help (no human being to speak to so very frustrated).

Great commuter choice Ado Air 20s is a super-commuter bike, perfect for everyday use and ideal for anyone who needs a "clean" and quick mean of transport to get safely to the jobplace in a question of minutes. No less importat is the aftermarket service, always ready to promptly solve any issue. Finally, after few months of use, I can say ADO was the best choice ever.