It is a factory bike, people that want to buy the bike need to give their size else they are riding on a wrong bike. I cannot order the book yet, as a person with a length of 186cm will must likely have another size then a person with a length of 167cm, also the leg length is important etc, some people will have a 52 other maybe a 50 or 54. So on this i cannot give any proof, as the bike needs to be build based on the person information, also it take up to one months to get it build. I believe i have proven more then enough to show that CYC is legit. I could easily not destroy the dumped coins at buy wall and dumped on all the investors, i could easily lock this thread and ran away with all money.