The new Centaur™ rim brake 11 speed groupset represents constant innovation by Campagnolo® and is a prime example of how top-tier technology trickles down to permeate the entire range.Campagnolo Centaur mechanical transmission is a more than affordable solution that however guarantees the performance generally associated with premium products.Campagnolo quality, reliability and design are therefore available today in a very versatile package, not only in regards to gearing but also thanks to its finish options.The Centaur groupset is in fact also available in a silver version.Features:- Redesigned right Power-Shift™ mechanism - Multiple upshifting (up to 3 gears) - Ergonomic downshift lever position - New lip introduced on the Ergopower™ body - Geometry specifically designed to optimize command/ handlebar interface.