Campagnolo Chorus 11 Speed Cassette
Campagnolo Chorus 11 Speed Cassette (11-23,11-25) 2012
The 11sp teeth have been designed to optimize the speed and fluidity of shifting.
The new shape reduces stress on the chain which ascends more easily onto the higher diameter sprockets.
The largest sprockets are divided into sets of three and are mounted on a new aluminium frame.
Rigidity has been increased by 180% and the individual sprockets are 70% more resistant to torsion.
Steel sprockets with a nickel-chromed finish
Light alloy supports for the final two triplets
11sp shift timing and tooth machining
Supplied with an 11sp light alloy lockring
Weight - 236g for 11-23 version