Campagnolo Chorus 10 Speed QS Ergopower Road

The Chorus groupset makes great use of composite materials technology. Composite materials provide a better weight/resistance ratio than aluminum and titanium. That means that a product in composite material weighs less but provides the same level of resistanceand#44; which is no small advantage. The already high performance provided by the Chorus group is further improved. Cranksetand#44; rear derailleurand#44; Ergopower and seatpost now share with the Record groupset the technology of composite mat