Bike World Records  

Scott Sleder hopped on the back wheel of his BMX bike 27 times in 15 seconds while wearing a lifejacket.

Full details of the record available here.

Niki Yoshiuchi combines his bicycle and yo-yo skills en route to setting a world record for the longest yo-yo sleeper while doing a one-foot track stand. Yoshiuchi stayed balanced for 33.41 seconds. The record was set on August 9, 2008 at the International Yo-Yo Open in New York City. Niki used a YoYoJam Hitman yo-yo. His bike was a 53 cm Iro Mark V. Witnesses were Colin Nissan and Talia Ledner. #YOYO01