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CeramicSpeed Shimano 9100/9150 Oversized Pulley Wheel System: Coated, Alloy Pulley, Carbon Cage, Black - Beyond Aero

CeramicSpeed Shimano 9100/9150 Oversized Pulley Wheel System: Coated, Alloy Pulley, Carbon Cage, Black

$598.99

The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design.

  • Robust cage crafted from polyamide and carbon fiber for durability and light weight
  • Coated bearing races increase bearing service life by increasing hardness of race and reducing corrosion
  • Only compatible with Dura Ace 9100/9150 and Ultegra 8000-SS/8050-SS
  • Not compatible with Ultegra 8000-GS (long cage) nor with the clutch equipped Ultegra RD RX800/RX805
  • CeramicSpeed products with coated bearings include a 6-year warranty

Manufacturer Part Number: 106317