Using the Kink Kicker 18 Kid's BMX Bike is easy. Just hop on, hold the 8” Kink T800 bars firmly, and start pedaling. When riding, make sure your feet are well - placed on the pedals for better control. For safety, always wear a helmet and appropriate protective gear. As for maintenance, regularly check the tires' air pressure. The 2.4” tires should be inflated to the recommended level for a smooth ride. Clean the bike after each use to prevent dirt and grime from building up, especially on the 3 - piece tubular chromoly cranks and the sealed Mid bottom bracket. Also, lubricate the moving parts like the chain occasionally to keep them running smoothly.