Kazam kids Bike The KAZAM bike features: Easy Step-in patented frame design with foot rest, ergonomically designed for proper feet placement & balance, metal ball bearing headset top & bottom for non-friction easy steering, and 12 inch air tires with steel rims Colors offered: blue, red, green, pink & orange (durable powder coat paint finish) Product dimensions: L: 34.5 Kids bike for ages 3+ years and up, with a weight capacity of 60 lbs. Two year warranty. As Seen on Shark Tank!