Introducing my E-Bike. This is an e-bike from Yamaha Motor Co., Ltd. The model name is "YPJ-TC". The frame is made of aluminum. The tire size is 700 x 35C. The shifter and front and rear derailleurs are "Shimano Sora". The front gear is 46…

I've been thinking for quite some time.I want to make the trailer pulled by an e-bike a minibus style.I want to travel on a vehicle that makes me feel a dream. There is also a way to order from a vendorIt also requires a lot of money.But m…