Shimano Dura Ace RD-9070 jockey wheel set

Breathe new life into your top-tier drivetrain with the genuine SHIMANO Dura-Ace RD-9000/9070 Jockey Wheel Set. Engineered to restore the flawless, crisp shifting and silent operation of your derailleur, this set brings your transmission back to factory-fresh performance. Featuring ultra-smooth sealed precision bearings, these pulleys drastically reduce friction for maximum power efficiency and immediate shift response. The sealed design ensures exceptional durability, restoring the quiet and precise chain guidance that defines the Dura-Ace experience