Bike World Records  

Woutur Bosch constructed a functioning tricycle weighing 350 kilograms (771 pounds).

Art Hoffman completed a 1/4 mile bike ride with his dog Chenji in 58.87 seconds.

Alexander Paul Kleinschmidt rode a bicycle with his feet on the handlebars for two minutes, 40.45 seconds, a RecordSetter.com World Record. Kleinschmidt set the record on June 28, 2009 in a McKinney, Texas parking lot. Karise Marie Carrillo was present as a witness. tag:RecordSetterBook01

Brian Pankey balanced a 12-speed bicycle on his forehead for two minutes, 48.52 seconds, a RecordSetter.com World Record.

Martin T. performed 203 BMX back hops.

Crazy Pinz jumped over a stack of three bowling balls using a BMX bicycle.

Martin Tuson performed 48 BMX back hops in 10 seconds while balanced on the pedals.

Martin T. performed 304 BMX pogo front hops.

Will M. rode a bicycle in Grand Theft Auto Online for 43 minutes, 58.00 seconds.

Luke W. solved a Pocket Cube while riding a unicycle in 12.33 seconds

Andrew B. performed five back flips on a BMX bike in Grand Theft Auto V: Online.

Tai Star put a coin in a bike tire and spun the tire with the coin for two minutes, 24.19 seconds.

Full details of the record available here.

Martin Tuson performed 64 BMX back hops using only his left leg.

Andy Gray, Billy Spellman, and Andy Layland used a triplet bicycle to cycle from Holme Fen, the lowest point of the British Isles to Ben Nevis, the highest mountain and point in the British Isles. They cycled a total of 500 miles in five days. They set the record to raise funds for Children with Cancer UK. Read more about their feat here.

Na-Ovalie Labelle-Thiphavong rode a bike standing with one leg for two minutes, 9.36 seconds on a stationary bike.