Campagnolo Chorus 11 Speed Cassette BF PSI Premium cotton casing conforms closer

Premium cotton casing conforms closer to the road’s surface

and 5mm outer casing for a complete bike (1 x 800mm and 1 x 1400mm)

PU finishing tape

The Mxxxxxo is constructed of heat-treated Columbus Niobium Spirit tubing

Whether you're riding with your local club at the weekend or taking part in an event

Campagnolo Chorus 11 Speed Cassette BF PSI Premium cotton casing conforms closerSteel construction and a double frame system make the Campagnolo Chorus 11sp Cassette your best shifting partner. Every sprocket tooth has been designed to achieve the maximum synchronization, shifting speed, and silent operation. The six larger sprockets have a double frame system for extreme torsional stiffness, so that operating precision is maintained even during shifting under stress. The surface treatment of the eleven steel sprockets assures