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Ceramicspeed cycling

CeramicSpeed Shimano 9100/9150, R8000 OSPW Kit

$499.99
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CeramicSpeed Shimano 9100/9150, R8000 OSPW Kit Black sport factory

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.

  • Features 13-tooth upper and 19-tooth lower, aluminum pulley wheels
  • Robust cage crafted from polyamide and carbon fiber for durability and light weight
  • Hardened steel bearing races
  • Only compatible with Dura Ace 9100/9150 and Ultegra 8000-SS/8050-SS
  • Not compatible with Ultegra 8000-GS or 8050-GS (medium cage) nor with the clutch equipped Ultegra RD RX800/RX805