Lightweight technopolymer upper and lower bodies reduce weight.
Same shape of Super Record, offering similar shifting performance.
Special lightweight rubber pulleys reduce friction and noise
Available in both medium and short cage.
Pulley rollers on bushings in sintered material
Compatible with Potenza and model year 2015 and newer Chorus, Record and Super Record
Largest Cog: 29 (Short), 32 (Medium)
Chain Wrap Capacity: 37
Cage Length: Short, Medium
Drivetrain Speeds: 11
Rear Der/Shifter Compatibility: Campy Centaur/Potenza/Chorus/Record/Super Record 2015+
Rear Derailleur Mount Type: 10x1 Standard