I've been having issue after issue with this bike and I've only had it maybe a week! My last ebike was a juiced commuter which is still up and running but I wanted something faster. So I purchased the Bikonit md750, thinking with the 2 batteries I could ride farther and faster with this mid Drive motor! Smh at the unboxing and charging the batteries I found out that the front hydraulic disc brake is bent! Then after writing it and hitting the brakes it makes a horrible sound! Not to mention the bike only goes 20mph and at the moment there's no way to unlock the speed limiter! So after researching and seeing that this is an ongoing issue with this particular motor I decided it'll be okay it'll eventually come to light on how to unrestrict the bike. Third Day riding and the chain breaks after researching the different companies it seems that the chain is from kmc which seems to be a good company! So I'm assuming with all that power I may need to upgrade to a different chain. But luckily I had a friend with me and I walked the bike almost an hour and a half and he went to the nearest bike shop to get a replacement chain to put on the bike! After having my juice bite for almost a year and a half now I haven't had as near as many issues as I've had with this bike in little under a week. So long story short I'm looking for advice because sending the bike back I would lose possibly $1,000 or if I can find a way to unlock it and figure out why the motor clicks when changing gears then I could deal with it possibly. Any advice or suggestions would be helpful