The Athena(TM) rear derailleur has the same geometry as the top-of-the-range 11-speed models, and absolute precision is the result.
The outer plate wraps around the upper and lower bodies in aluminium, eliminating any possible play and making the overall structure of the rear derailleur extremely stiff. The result is fast and precise shifting in all the gears.
The pulleys are specially designed to reduce vibrations and make the drivetrain perfectly quiet.
upper to lower pulley-axle: 55 mm
aluminium outer plate
parallelogram with 11s geometry
die-cast aluminium upper body
lightened special rubber pulleys
Weight: 209 g
Mr CulshawTop quality as expected from campag and great service from Merlin. 👍
Mr NewmanSince the date of purchase of this item, it's working condition is very good, the product along with the correct shifting pattern can be derailed from sprocket to another with good crisp smoothness and also is a good looking product from the campy range, properly set up, this product will give long working service to any customer.
Mr HoweExcellent rear mech from campagnolo , smooth precise shifting, easy to fit & adjust.
Mr GGreat derailleur. I use it for my compact groupset with q-rings and 11-29. It is a shame that campagnolo changed cable-pull for sets after 2014 so newer derailleurs are no longer compatible with older shifters.