This is R Stpierre who is experienced in writing about bikes and cars. I have a kind of fondness for bikes and he was always curious about the mechanical system of bikes since my childhood days. Now I have done my best to gather all the information and now I literally know everything about the internal system of bikes and vehicles. I can solve any kind of problem in the parts of vehicles and also well-experienced in this field. Now I’m working hard to help people as much as possible with their issues with vehicles and build this site to spread my knowledge.