We are avid mountain bike riders and racers. This site was created, because we have spent time searching through forums, manufacturers' websites and calling manufacturers to get the detailed specs of our bikes. As simple as it may sound to buy parts for a bike, there are a lot of different manufacturing standards that exist out there and it isn't always straight forward figuring out exactly what parts will work on your bike. The goal for this site is to make the process easier. We will be continually adding bike manufacturers and models to the database and we will eventually have a tech section that will describe in detail the differences between all of the standards. We hope that you find the information contained on this site helpful!