Originally Posted by
kayakindude
TD that bike looks sweet. When things finally get somewhat normal and I have to actually go back to the office again I am probably looking at something similar. Only apprehension of a seatpost battery is when flying can you remove the battery?
That can be a problem with a number of e-bikes. Even if the battery is not built into the frame, those that are removable may still be too powerful to be allowed even as carry on luggage. You need a battery system that does not exceed airline limits. So either a series of smaller batteries or just a small battery that fits your system.