Dynacraft 18 inch BMX Bike - Girls - Barbie Some features include decorative comfort grips, decorative handlebar pad and handlebar bag. Front and Rear steel Caliper brakes with resin levers. Matching painted rims with pink wall tires; training wheels. Quick release seat adjustment and hi-gloss saddle with matching graphics. Our bikes are manufactured to some of the toughest quality standards in our industry.