There's nothing much purer in BMX than a young talent thriving on the joys of bike riding, and that is only topped by determined minds such as Bristol, UK's Jack Dumper. Jack was born with one arm but has been determined to never let that impede him having fun. We've been watching this guy for a good few years now and his progression is unreal. Enjoy a short but sweet video with Crucial BMX / United rider Jack tearing up his local Campus Skatepark in Bristol and check out our interview with him HERE.