Sram Blackbox 12 tooth pulleys with ceramic bearings and X-Sync technology for Sram 1X11 speed rear derailleurs.
DETAILS
- Material: Plastic
- Teeth: 12T
- Bearings : Ceramic Blackbox
- Technology : X-Sync
- Compatibility : Sram 1X11 speed rear derailleurs
- Delivered with a specific grease syringe for ceramic bearings
Sram XX1 BlackBox Ceramic Bearing Pulley Wheels X-Sync 11 Speed
$139.99
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Sram Blackbox 12 tooth pulleys with ceramic bearings and X-Sync technology for Sram 1X11 speed rear derailleurs.
DETAILS
- Material: Plastic
- Teeth: 12T
- Bearings : Ceramic Blackbox
- Technology : X-Sync
- Compatibility : Sram 1X11 speed rear derailleurs
- Delivered with a specific grease syringe for ceramic bearings