CAMPAGNOLO SUPER RECORD 11 SPEED DERAILLEUR PULLEY SET RDS-600

Original CAMPAGNOLO SUPER RECORD replacement derailleur pulleys for 11 speed drivetrains. The Super Record pulleys feature ceramic ball bearings for reduced friction prolonged life and optimum shifting performance. (note: these pulleys have been updated and replaced by the newer RD-SR600 available here) campy part no RD-SR500 (note: these pulleys have been replaced by the RD-SR600 available here) compatibility 11 speed Super Record, Record, Chorus, Athena width 8.4 mm made in Italy