A BMX cyclist is a person who rides a BMX bike, which is a small, lightweight bicycle designed for performing tricks and racing. BMX stands for "Bicycle Motocross," and the sport originated in the 1970s. Cyclists often participate in various events, including BMX racing on dirt tracks and freestyle BMX, where they perform tricks on ramps and in skate parks. BMX bikes have specific features, such as a sturdy frame, 20-inch wheels, and a single gear, making them suitable for jumps and stunts. Riders often wear protective gear, including helmets and pads, to ensure safety while performing their skills.