cult bmx bike used once than never again i took off the brakes there is no peddle breaks it is cromo material i put cult x van tires on it and it has 3 piece cranks Frame: Chromoly Front End (20.5" Toptube) Fork: Chromoly Steerer Tube (10mm Dropouts) Headset: Integrated (1-1/8") Stem: Top Load Bars: High-Tensile Steel (30" Wide) (9" Rise) Grips: Cult Begin Cranks: Chromoly 3-Piece (170mm Length) Bottom Bracket: Mid, Sealed Pedals: Cult Nylon Sprocket: 25T Chain: Cult 410 Front Hub: Alloy Shell, Sealed Bearings (3/8" Axle) (17mm Nut) Rear Hub: Cassette, Sealed Bearings (14mm Axle) Driver: 9T, Sealed Bearing Front Rim: Cult Match Alloy Single Wall Rear Rim: C