This is a Diamondback BMX Viper bike with a black color. It has a sturdy steel frame and 20-inch wheels with tubular tires. The bike has a single speed and a BMX gyro brake. The handlebar type is BMX Bar and the bike features reflectors, adjustable seat, and is lightweight. The model year is between 2011 and 2020 and it is not custom-built. The brand is Diamondback. Original owner.