Lightweight technopolymer upper and lower bodies reduce weight. Features the same shape of Super Record, offering similar shifting performance. Special lightweight rubber pulleys reduce friction and noise. Available in both medium and short cage.
Compatible with Potenza and model year 2015 and newer Chorus, Record and Super Record
Pulley rollers on bushings in sintered material
Chain Wrap Capacity
Derailleur Mount Style
Rear Shifter Compatibility
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