The Royal Baby Space No. 1 BMX Bike has patented component feature designs specifically with the needs of children in mind and is constructed with durability to last for years. Our unique carton and packaging includes all the tools necessary to assemble the bicycle so that this bike can hit the sidewalk in no time. The bike has knobby tires for all terrain riding and comes with training wheels (12, 14, and 16 inch models only) that are removable so that the bike can progress with your child. The Space No. 1 bike is available in Red or Blackand in wheel sizes 12-14-16-18 inch. Features include: Training Wheels, Chainguard, Handlebar Bell, Kraton Soft Rubber Grips and Special Juvenile Saddle. Gender: male. Age Group: kids.