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1 year warranty

Description

To use this 14T+16T Ceramic Pulleys combination, U must change your derailleur inner cage, otherwise the chain will hit the cage

1 years of warranty for proper usage only

Inner Carbon Cage:
  • Made of Toray T700 high modulus carbon fiber
  • Monocoque construction, Full Carbon 3K finish
  • 93mm(Pulley Center to Pulley Center) Fit with Sram Rear Derailleur:

    XX1 Eagle |X01 Eagle |XX1 Eagle AXS |X01 Eagle AXS |GX Eagle Mechanical|EX1

  • Won't Fit GX Eagle AXS

  • Threads on Both Sides
2 Ceramic Pulleys:

  • Made of super strong Delrin Plastic, rotate with no noise
  • Won't hurt your chain
  • Narrow Wide design
  • Oversize Pulleys and Ceramic bearing save Your energy during riding
    • 14T&16T    , Approx weight:19g, save 80% than your original pulley
  • Increases the gear-shifting efficiency by reducing the weight pressure applied to the rear derailleur