19” Frame Height, Quick Release Front Wheel, ISO 4210 Standard Dual Compound Stealth Finish Power Brake, 26” x 2.10“ 30 TPI Nylon Tyre, Single Speed, ISO 4210 Standard 40*170 mm Cotterless, H.T.S TIG Welding, PU Saddle, Safety Clip, 12” Seat Post, Semi-Alloy Brake Lever w/ Stealth Finish, Toxic (Pb) Free Grips.