CAMPAGNOLO CHORUS 11 SPEED CHAIN
THE ENGINE OF THE 11-SPEED DRIVE
TRAIN IS THE CHAIN. IT HAS BEEN DESIGNED TO ELIMINATE ALL FRICTION WITH THE
SPROCKETS ADJACENT TO THOSE IN OPERATION.
A special treatment ensures smoothness. We have reduced the width of the chain
to 5.5 millimeters with the new spacing and a new material has been envisaged
for the outer links. The pins are hollow inside to reduce the weight while
maintaining strength. It is necessary to use tool UT-CN300 to fit it. The Ni-PTFE
treatment ensures smoothness and long life. The Ultra-Link™ fastening system
guarantees strength and operation with the new 11-speed sprocket
WORLD CLASS CYCLES LLC.
631 543-1835 / toll free (USA only) 877-WCC-BIKE