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absoluteBLACK HOLLOWcage Oversized Derailleur Pulley Cage - For SRAM AXS Full Ceramic Bearings Carbon Cage Titanium. The absoluteBLACKs HOLLOWcage® for SRAM eTap AXS RED and Force 12-speed derailleurs makes the AXS 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 SRAM RED and Force AXS drivetrains
The Silent Xring Pulley dampens the chain impact on the guide pulley teeth eliminating the engagement noise
Incredibly silent (over 12dB 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 (69g)
Works with 10-28t 10-33t and 10-36t cassettes
Not compatible with SRAM XPLR or 11-speed RED/Force
ONLY works with AXS flat top chain
- TECH SPECS
| Largest Cog | 36 |
| Fits Model | RED AXS |
| Fits Model | Force AXS |
| Fits Brand | SRAM |
| Drivetrain Speeds | 12 |
| Defined Color | Gray |