AbsoluteBlack launches £519 HollowCage derailleur pulley cage, promising “the new era of silent pulleys”
AbsoluteBlack has unveiled its new carbon-polymer HollowCage rear derailleur pulley cage with bespoke, oversized ceramic bearings and advanced silencing pulleys. It costs £519, yeah that’s incredibly pricey… but AbsoluteBlack claims it marks “a new era” for silent derailleur operation, promising the unique mono-plate design is “the quietest, best shifting, aerodynamic cage design created to date.”The Hollowcage isn’t the … Read more