Track Bike is the state of the art design in Kickbikes. The track bike model is as fast as you want it to be! Trim out your machine like our team Captain and race for the podium. The aluminum frame dreat foundation is to customize your machine for your needs. Ski Training, Velodrome Training, Runners, Cross Trainers, Fitness, Triathletes, Endurance Trainers, the track bike model can be fitted to perform at each of these tasks. We have a great two year warranty on the frame against breakage under normal riding conditions. And we have a two year warranty on the parts against breakage under normal riding conditions. We do not warranty parts against normal wear and tear.Footbike Specifications: Frame: Alloy 7005 T6, liquid coating, Footboard: Alloy 7005 T6, black anodized, F-fork: 700C, Alloy, V-brake, Headset: 1 1/8" ahead, black anodized, Stem: Footbike, alloy 1 1/8" ahead, angle adjustable(-17deg - + 50deg), extension 120mm, black anodized, Handlebar: Alloy, black anodized, Bar-ends: Alloy, long type, black anodized, Rim front: Alex, G6000, aero profile, black 700C(622), 32H, Rim rear: Alex, DA-16, aero profile, black 18"(355) x 1.5, 28H, Hub front: Footbike, alloy, black anodized, sealed bearing, 100mm, Hub rear: Footbike, alloy, black anodized, sealed bearing, 65mm, Spokes: SS(14), black, Tire front: 700C(28-622), black, Tire rear: 18" x 1.5(37-355), black, Brakes: V-Brake, Avid 5, Brakelevers: Avid FR5.