adjusting the rear derailleur..

world's most expensive bike wheel..

Lew Racing proudly trumpets their Pro VT-1 as “the strongest 880 gram wheel set in the world PERIOD.” The laminate is created through a born and carbon combination process called DEX-LCM, developed by Lew Aerospace for the Department of Defense. Even the spokes are aerodynamic, using a NACA (National Advisory Committee for Aeronautics) airfoil design. Despite weighing only 3 grams apiece, the Pro VT-1’s spokes are actually stronger than those of a normal bicycle wheel.

An 8-spoke version of the VT-1 was ridden to 4th place by French cyclist Jeannie Longo-Ciprelli in the 2008 Olympics. While this set could only support a rider up to 165 lbs, a standard set of Pro VT-1 wheels can support up to 185 lbs.

The world’s most expensive bicycle wheels can be purchased for $5,495. The wheels can be customized, however, up to $15,292. Options include the ability to support up to 500 lbs and an extended 4 year warranty.

- most-expensive.net

world's most expensive bike..

Aurumania’s Gold Bike Crystal edition is almost entirely plated with 24 karat gold—even the spokes. The seat is a Brooks saddle made of the finest leather while the handlebars have grips made with hand-sewn, chocolate brown leather. Even the numbered badge is made of leather. Of course, the bike isn’t called “Crystal edition” for nothing. It’s decorated with over 600 Swarovski crystals—including the Aurumania name written in Braille along the crossbar.

The world’s most expensive bicycle is a limited edition item—only ten will be made. They can be purchased and delivered to anywhere in the world for €80,000 (US $114,464).

- most-expensive.net