I have bee able to draw some joy from having these kits. But will you I've had many problems mainly setting up the sensors on Bromptons. One of the first kits the wheel broke down but shortly after the warranty expired so I ended up having to by from you a new one which took months to arrive, the new one I received was too wide and ended up breaking my titanium fork on my Brompton, overall a disaster quite unfair for someone that actually purchased already two sets of kits one for my wife and me. I would never recommend the kit to someone like me, those who can hack it and make adaptations to it to make them work decently can be well off with it. After riding an ARCC Brompton recently in Cambridge and talking to their staff I now know what a truly well set up e bike conversion company should look like and how well designed their products should be expected to be, and clearly I'm not talking about Swytch.