CeramicSpeed Oversized Pulley Wheel System for SRAM 1x11-Speed Type 3 Derailleurs – Coated Bearings, Alloy Pulley, Carbon Cage, Black

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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 a 14-tooth upper pulley wheel and a 18-tooth lower pulley wheel
  • Aluminum pulley wheels have a narrow-wide profile that ensures chain retention
  • The robust cage is crafted from polyamide and carbon fiber for durability and light weight
  • The cage design allows you to choose between two spring tension settings to customize performance and reduce chain drag