Robust 20 "HiTen BMX steel frame with a reinforced steel handlebars - V-brakes are not as vulnerable as disc brakes, therefore ideal for daily use - Grindpegs 4 Piece: 2 front, 2 rear - wide and stable - BMX-aluminum wheels with 48 spokes - 20 inches - Frame - Allround tires with car valve - BMX rotor system - No complicated brake cable Please note that the bike is shipped partially assembled. That means you have to install front-rear, grow brakes, seat and handlebar screws. Please note that it is Postenware with this bike. Normally, these bikes are much more expensive May scratches, dents or paint damage can occur. This may occur. Damages does not constitute defects!