The Record 11 rear derailleur has received some nice upgrades since it's arrival on the market. Cosmetically, the alloy has been anodized black for a complete black-out stealth look. Rear pulley wheels now spin on Ceramic bearings instead of steel for much improved durability and performance. The frame fixing bolt is crafted from alloy for weight reduction. In essence this is almost identical to a Super Record derailleur from 2010 without the titanium hardware.
As with all Record 11 derailleurs the carbon fiber outer plate completely wraps the body for the ultimate in torsional rigidity. The Ultra Shift geometry is 11 speed Campy specific.