Campagnolo Derailleurs Explained
CAMPAGNOLO 2003 RANGE - INNOVATION. _It's been confusing which of the three different derailleurs you should get. Here's a simple explanation_
The Campagnolo Record, Chorus and Centaur groupsets offers three models of rear derailleurs with short, medium and long cage. The rear derailleur with the short cage is for equipping the 2x10 drivetrain, while the medium cage version is required for the 2x10 drivetrain with the 13-29 sprocket cassette and for all the 3x10 drivetrain combinations with the exception of 13-29 which requires the model with the long cage.
The new crankset is distinguished by smart refined styling and the excellent functionality of its construction. It is available in two combinations, 30-40-50 and 32-42-53.