Royalbaby Jenny & Bunny Girl's Bike, 12-14-16-18 inch Wheels, Three Colors Available Frame/Fork: pulse TIG welded steel 1.2mm Frame and BMX TIG welded steel fork with 1.2mm Dropouts and available in pink and in wheel sizes 12-14-16-18-Inch Wheels/Tires: Steel 28 hole rims with rubber wide 2.125 inch knobby tires Drivetrain: enclosed chainguard, non-slip resin pedal with reflector and one piece crank Brakes/Cockpit: front caliper brake and rear band brake and special kids size brake lever, Kraton soft rubber grips and special juvenile saddle and quick release seat post clamp Includes: Basket, bell, Ribbon Streamers, assembly tools and HEAVY DUTY training wheels