Shimano Rear Derailleur Pivot Bolt Ultralight | Direct Mount Hanger Upgrade by Zenith Sports

Product Description Designed for Shimano direct mount derailleur systems, this ultralight pivot bolt by Zenith Sports delivers a simple yet effective weight reduction upgrade. Compared to the stock steel bolt, it reduces up to 9g, and still saves around 2g over the original aluminum version—making it one of the easiest marginal gains on your drivetrain. Precision machined for a direct fit, ensuring reliable performance while improving overall bike weight and aesthetics. Available in black and silver finishes to match your build. Key Features Ultralight pivot bolt upgrade Save up to 9g vs steel / 2g vs aluminum Designed for Shimano direct mount hanger systems Precision machined for perfect fit Clean and minimal aesthetic upgrade Available in Black / Silver Compatibility Compatible with Shimano groupsets: R8000 / R8020 / R8050 / R8070 R8100 / R8150 / R8170 / R8200 R9100 / R9120 / R9150 / R9170 R9200 / R9250 / R9270 Specifications Application: Rear Derailleur Pivot Bolt Mount Type: Direct Mount Hanger Material: 7075 Aluminum Alloy Finish: Black / Silver