Montague full size folding TSDZ2 electric bike

I am selling my custom built Montague Urban folding bike. It is a lightweight aluminium frame with geometry designed for commuting and touring. It has a Tongsheng TSDZ2 250 Watt mid-mounted motor and a 13.6 AH lithium battery with charger with 5 levels of peddling assist giving over 30 miles of range. I bought the bike when I was visiting Cambridge for work and because it folds, I was able to bring it home on the plane! You can find out lots about these Montague bikes online - they are a highly regarded USA brand and only available as an import here. Mine is a medium frame, 19" which is suitable for people 5'2" - 5'10" I have upgraded most of the components and in total have spent over €2,300.00 building this bike. I researched the motor options and selected the Tongsheng Mid Motor unit which is very highly rated on all the usual sites such as Endless Sphere. Unlike a hub motor in the wheel, the mid motor drives through the gears and is more efficient for longer range. Its location at the crank preserves the balance of the bike and in my opinion this bike is better than many off-the-shelf units. The bike frame shape also really suits the motor and battery and the electrification is very discrete. The stealthy design is completed with the upgraded small handlebar controller for a factory finished appearance. In summary, this is a one-of high end e-bike which is in excellent condition and would be ideal for commuting and touring and I am offering for sale due to lack of use. The build cost including the frame cost €2325.00 but I would let it go for €950.