Frameset Sizes: 9.5" Frame: Steel Oversized Front Suspension: Steel Rigid Rear Suspension: N/A Wheels Wheels: Steel 28H Rims Tires: BMX 16 X 1.95" Extra Training Wheel, Chain guard, Safety pads, Fenders, Seat QR Drivetrain Shifters: N/A Crankset: Steel 1 piece, 32T BB Set: Steel, 10 pieces Freewheel: 16T Pedals: PP W/Ball Front Derailleur: N/A Rear Derailleur: N/A Crank: Steel 32T, 114mm Bottom bracket: Steel 10 Pcs. Components Seat Post: Steel, 25.4 X 200mm Handlebar: Steel BMX Stem: Steel, 4 Bolts Headset: Steel 8 pcs Brakeset: Steel "V" Brake w/Plastic Levers Weight: 11