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absoluteBLACK HOLLOWcage Oversized Derailleur Pulley Cage - For Shimano Dura-Ace 9250 , Full Ceramic Bearings, Carbon Cage, PVD Rainbow

absoluteBLACK HOLLOWcage Oversized Derailleur Pulley Cage - For Shimano Dura-Ace 9250 , Full Ceramic Bearings, Carbon Cage, PVD Rainbow

  • BPC Product ID: BPC511484
  • UPC ID: 5110846005208
  • Manufacturer ID: TCRCAGEDA92/BK-RB


Price: $499.00


Description

The absoluteBLACK's HOLLOWcage® for Shimano Dura-Ace 9250 12-speed derailleurs makes the 9250 drivetrain whisper quiet. It features a carbon-polymer mono-plate construction with bespoke, oversized, full ceramic bearings and one of the most advanced silencing pulleys ever made.
  • Designed for use with Shimano Dura-Ace 9250 drivetrains
  • Fits up to a 34t cassette
  • The Silent Xring Pulley dampens the chain impact on the guide pulley teeth, eliminating the engagement noise
  • Incredibly silent (over 5-7dB noise reduction vs stock)
  • HOLLOWcage uses full ceramic bearings (Silicon Nitride ceramic balls and Zirconia Oxide ceramic races) that make the guide pulleys incredibly stiff for greater shifting precision
  • One of the lightest oversized cages on the market (71g)

Additional Information

Largest Cog 34
Fits Brand Shimano
Fits Model Dura-Ace 9250
Drivetrain Speeds 12
Defined Color Multi-Color