CeramicSpeed Oversized Pulley Wheel System for Shimano 9100/8000 Series – Coated Bearings, Alloy Pulley, Carbon Cage, Silver

$ 599.00
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 13-tooth upper pulley wheel and a 19-tooth lower pulley wheel to provide absolute optimization of the rear derailleur


  • Drivetrain Speeds: 11
  • Fits Model: Ultegra R8050-SS/GS
  • Fits Model: Dura-Ace R9100
  • Largest Cog: 32
  • Fits Brand: Shimano
  • Fits Model: Dura-Ace R9150
  • Fits Model: Ultegra R8000-SS
  • Defined Color: Silver

Scroll To Top

Panel Tool
Float header
Float topbar
Default Boxed Large