What is the GB record for 100m?

Does a smaller sprocket make a difference on a bmx? If you were a part of a bicycle what part would you be and why? What is wheel truing and why is it important for maintaining the performance and longevity of a bicycle? What are the top features to consider when choosing a Bluetooth bike computer? How do you shift gears on Recumbent bike EZ3 trike 21 gears under seat steering? Is tom Joyner and his wife Donna richardson Joyner separated? What are the common causes of unusual bike noises and how can they be fixed? What is the age limit for cycling in Olympics? What are the advantages and disadvantages of using the widest 700c tires for road cycling? How many wheels on a quad bike? What is the size difference between a kids 20 inch bike and a mens 20 inch bike? What are the best bike bags for travel that provide both durability and convenience? What are the best features to consider when purchasing bicycle speakers? Why do brakes shudder when stopping? What are the benefits of a bike seat post with suspension for a more comfortable ride? Do you have to wear a collared t-shirt for golf courses? What is a golf stroke played on a green called? When is the 2012 Australian Tennis Open? How much water to generate 1 watt of hydro? How to measure inseam for a bike accurately?