Campagnolo Potenza 11 Speed Rear Derailleur. Same shape and design as the Super Record derailleur for similar performance. Strong return spring for positive up shifts. Glass fiber reinforced technopolymer body. Cage and parallelogram made of aluminum. Medium cage (72.5mm) required for 11-32 cassette; short cage (55mm) works with all other gear options. Embrace technology increases chain wrap for smoother, faster shifts and less drivetrain wear. Compatible with Potenza Powershift levers. Redesigned mounting point for better compatibility with thru-axle frames Weight: 211g (medium), 209g (short)
SPECIFICATIONS Color Black / Silver Cage Short / Medium Speed 11 Maximum Cog 29T (Short) 32T (Medium) Minimum Cog 11T RD Capacity 34T (Short) 37T (Medium) RD Spring Type Power Shift RD Weight 209g (Short) 211g (Medium) Max Front Difference 16T Weight: 211g (medium), 209g (short)
SHORT BLACK • VENDOR ITEM # RD18-POB1S UPC: 8050046166675
MEDIUM BLACK • VENDOR ITEM # RD18-POB1M UPC: 8050046166682