CeramicSpeed OSPW X Oversized Pulley Wheel System for Shimano XT M8100/XTR M9100 - Alloy Pulley, Carbon Cage, Black

$ 589.00
Brand: CeramicSpeed


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.

Product Details:

  • Features a 14-tooth upper pulley wheel and a 8-tooth lower pulley wheel to provide absolute optimization of the rear derailleur
  • Robust cage crafted from polyamide and carbon fiber for durability and light weight
  • Compact cage design allows the use of the same length chain as stock pulleys
  • Two spring tension settings allow customized setup based on ride conditions
  • Only compatible with 1X specific derailleurs - XTR M9100-SGS/GS and Shimano XT M8100-SGS


  • Defined Color: Black
  • Fits Model: XTR M9100
  • Largest Cog: 51
  • Fits Model: XT M8100
  • Fits Brand: Shimano
  • Drivetrain Speeds: 12

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Panel Tool
Float header
Float topbar
Default Boxed Large