The Razor Boy"s IO-Series React Bicycle in black (20") is built for little daredevils who want to take on tricks safely and in style. With a reinforced high-tensile, freestyle frame with a rotor, freestyle pegs and a forged single-piece crank, this BMX bike is perfect for doing tricks. Front alloy caliper brakes and rear alloy U-brakes are perfect for reliable stopping. Plus, the Razor bike features alloy rims, BMX Freestyle tires, and an adjustable, padded saddle that makes it an easy boys bike for kids ages 812 years to enjoy.