Hush

The tests were done in the workshop with a power supply. I received the battery, put it on went for a tour ... everything is fine. Speed, Watt, Amps. There is even a kind of regulation... speed regulation maybe. Joël UGHETTO

I have a Brainpower and LCD866 bought as a bundle. I use a PAS, motor brushless no Hall sensor. No error message, reacts well to the PAS ... But wattage and ampers stay at 0 and the P14 parameter (Maximun Current) does not do anything . I put a wattmer in serie and can detect 150W and 6A wich is OK. Any parameter I forgot ? Any idea ? Just send back the bundle and hope next one will be better ? Thanks. Joël UGHETTO

Yes, you are right, but being unable to lace or redish a wheel I stay on the safe side and try to keep the frame as symmetrical as possible. Everybody probably already know this link : https://www.sheldonbrown.com/frame-spacing.html

The way I do it. First test with a magnet to be sure it is a steel frame. I use a threaded rod, some wooden blocks, two washers and two screws. The rod goes through the blocks and the dropouts. There is some spring back, to get a permanent 135mm from 126mm I had to stretch to 170mm. Could be a good idea to add a clamp at the brake bridge on top of the seatstays . After stretching I check for the symmetry with a string : tie it to one dropout go around the headtube and back to the second dropout.The distance between the string and the seat tube should be the same on both sides.

Thank you for your advises. I will go for a 48v Ok about the PAS, I will check the bottom bracket and crank. About the brake lever, I agree that you can connect a V brake lever and a caliper or cantilever... But you won't get the right amount of pull and the right pressure on the brake shoes unless you have strong hands. Hence, you find this kind of levers : https://si.shimano.com/pdfs/dm/DM-RBBR001-01-ENG.pdf I am not sure that the Yose levers have the same configuration. Hush

First of all, excuse my poor english:) I would like to convert a steel bike to electric with a rear wheel Yose bike. Questions: are the levers brakes in the kit compatible with caliper brakes ? I think they would need to have two different positions of anchorage, one for Vbrakes and another one for calipers and cantilevers. The PAS delivered with the kit seems ... of low quality, is there any alternative ? Have you any advice or warning ? Thank you for reading. Hush