After careful research on the internet I came across samebike. I liked the products and before proceeding with the purchase I looked at the reviews on the reliability of the site, so I think they are very useful.
I purchased my275.
I had some problems with the payment at the beginning and in response they increased the discount.
I managed to pay and after a few days the ebike arrived. unfortunately it arrived with a broken headlight and with the gears not engaging. I wrote immediately and they were serious and professional, even if from afar, to help me understand how to solve the gear problem and send me the replacement headlight.
The ebike works wonderfully.
Thank you for your patience in responding to my needs.