Royalbaby Jenny Princess Pink Girl's Bike with Training Wheels and Basket, Perfect Gift for Kids, 12-14-16 inch wheels Frame/Fork: Pulse TIG welded steel 12mm frame and BMX TIG welded steel fork with 12 mm dropouts Wheels/Tires: Steel 16 hole rims with rubber wide 2.125 inch knobby tires Drivetrain: Enclosed chain guard non-slip resin pedal with reflector and one piece crank Brakes/Cockpit: Front caliper brake and rear coaster brake Kraton soft rubber grips and special juvenile saddle and quick release seat post clamp Extras: Basket bell Ribbon Streamers assembly tools and HEAVY DUTY training wheels