Okay, so I am off sick and with time on my hands. I found this company who manufactures frames.
https://www.alibaba.com/product-detail/Cargo-E-Bike-Aluminum-Alloy-Frame_60833877561.html?spm=a2700.7724857.normalList.41.89136b52H3WqoQ
If I have read it correctly, their price is 68 US dollars. With my fag packet calculations, I estimate you could build a bike, using a Woosh kit as a guide, for about £1200. That is with all parts at retail prices. Dealers on here who are used to dealing with suppliers will have a better idea of costs/quantities. If this is a copy of a Yuba Curry, then an un-powered Curry that I found in the UK is £2000. The thing about building your own is that you get exactly what you want. The man from Wisper spoke of building bikes in this way, to suit each customer. Does this sound feasible to anyone?
https://www.alibaba.com/product-detail/Cargo-E-Bike-Aluminum-Alloy-Frame_60833877561.html?spm=a2700.7724857.normalList.41.89136b52H3WqoQ
If I have read it correctly, their price is 68 US dollars. With my fag packet calculations, I estimate you could build a bike, using a Woosh kit as a guide, for about £1200. That is with all parts at retail prices. Dealers on here who are used to dealing with suppliers will have a better idea of costs/quantities. If this is a copy of a Yuba Curry, then an un-powered Curry that I found in the UK is £2000. The thing about building your own is that you get exactly what you want. The man from Wisper spoke of building bikes in this way, to suit each customer. Does this sound feasible to anyone?