These images speak volumes above what I could try to muster, if of course my jaw wasn't on the floor. Do also check the above link. The guys at Revival have done an amazing job at capturing the build process.
Amazing service, with outstanding and unique product offered at a great price... I'm only 24 and love them it beats a regular bike any day, I first rented one and instantly knew I had to buy! If I ever need anything like service I know I'm covered. electric bikes