2005 Mongoose Pro Mischief Boy's Freestyle Bike Features a street/freestyle frame, CrMo headtube and fork steerer Three-piece hollow forged steel 175mm crankset, 36t chainring / 13t Odyssey freewheel Two-piece kneesaver handlebars Kenda KoVert 1.95&#8221; ramp tires Mongoose hubs with 14mm CrMo Axles