Seth Enslow set by Doug Danger. He started practicing by jumping ramp jumps over kegs of beer, cars, motorcycle and other big objects at different events. In 1999, he broke Robbie Knievel's (son of Evel Knievel) record for most motorcycle jumps. However, Enslow's triple clamps broke, which disconnected his front end from the frame, resulting in Enslow diving head first into the asphalt. But Enslow was soon on his feet and even signing autographs before leaving the venue. In 1999, Enslow made his first attempt to break the overall record at fellow motocross rider Mike Cinqmars' property with a ramp designed by
Big Red (motorcycle) in two runs in opposite directions. The bike is now an exhibit of the Barber Vintage Motorsports Museum. Big Red (motorcycle) Big Red was the machine with which American Don Vesco took the motorcycle land-speed record, , on September 17, 1970 at the Bonneville Salt Flats in Utah. At Bonneville Speed Week in 1969, Vesco took Big Red to a speed of . The following year, with the five and a half meter long motorcycle built from an aircraft drop tank, he undertook several more attempts to break the record set by Robert Leppan in 1966. He succeeded in setting