The 2012 SE Racing's Ripper X is built light for smaller riders and is a pinner on and off the track. Its svelte aluminum frame and Landing Gear fork deftly handle rowdy starting straights and challenging doubles, while the Tioga tires provide heaps of corner-hugging traction. For even more speed, the Ripper is decked out with Alex rims and a stiff 3-piece crankset that transfers all your power into forward momentum. Plus, you'll love the Wellgo pedals and reliable SE Racing components. They don't call it the Ripper for nothing, you know. Excellent race track bike!