Building a bike from scratch isn’t rocket surgery. With the right tools, parts, and know-how you’ll go from wrenching to rolling in no time. In today’s episode of Pure Fix TV, head mechanic Christian walks us through building up a custom Keirin Pro for delivery. Watch the video, get the knowledge, and get building! Or, if you’d rather be able to ride right from the get-go, scoop one of our Keirin Completes and get racing!