Dk Asterik Urban/Jump Bike With Black Rims (Charcoal/Gold, 26-Inch) DK 26 frame design 100% 4130 Butted Chromoly Rigid Chromoly fork w/ Chromoly Steerer tube Aluminum 30mm rise handlebar Strong DK Social 3pc crank, 170mm Chromoly Alienation 440 Rims w/ sealed Disc brake compatible hubs, 10mm solid axles