Absolute Black Hollowcage Shimano 9100/8000 Black Carbon Derailleur Cage

Absolute Black Hollowcage Shimano 9100/8000 Black Carbon Derailleur Cage

HOLLOWcage® for Shimano 9100 / 8000. Our revolutionary single plate OSPW design is the quietest, best shifting, aerodynamic shift cage design created to date. It's the dawn of a new era for rear derailleurs. HOLLOWcage ® OSPW features a carbon polymer single plate construction with custom oversized ceramic bearings and the most advanced silencer pulleys ever created.

SPECIFICATIONS

• Weight: 71g
• Color: Rainbow, Black, Titanium, Red, Gold
• Compatibility: Shimano Dura-Ace 9100/9150/9170, Ultegra 8000/8050. Fits cassettes larger than 32T. Not compatible with Ultegra GS derailleurs.
• Materials: Carbon fiber-polymer, Aluminum7075, rubber, ceramic.