At Velogear, we're all about bikes. We love riding them, reading about them and fixing them. And when bikes are on TV, we love watching them. We want to make it easy for you to indulge your love of cycling, too. We stock cycling clothing from the best brands in the sport, along with books, DVDs, parts, accessories and more. We want to be your one-stop shop for all things cycling!
Shimano's Dura-Ace Rear Derailleur boasts a light and reliable cold-forged-aluminum body with a carbon cage and a wide pivot design that boosts rigidity for smooth, speedy shifts. Fluorine-coated pivots minimize friction for nearly effortless shifting. And, the oversize sealed-bearing pulleys are silky smooth, ultra quiet, and keep out dirt and water. Plus, the 7900 accepts up to a 28-tooth cassette cog for even greater gearing possibilities.