Thanks for choosing Kink BMX! If you purchased a new Kink BMX complete bike, frame, fork, handlebar, or crank set you must register it here to validate your warranty. You may also register by mail if a warranty registration card was included with your product. Please be sure to fill out all details accurately, and we will send you a free Kink BMX sticker pack by mail upon registration.

Please Note: For complete bikes and aftermarket frames, the serial number is located underneath the bottom bracket. Fork serial numbers are located on the steerer tube. Handlebar serial numbers are located on the grip area of the bar. Crank serial numbers are located near the sprocket bolt hole.