Specifically developed for upgrading Bontrager hubs to SRAM 12-speed XDR compatibility.

The Bontrager Rapid Drive 12-Speed XDR Driver Body is a genuine replacement and upgrade component, engineered to seamlessly convert your Bontrager hub to accept SRAM’s 12-speed XDR road cassettes. Designed to work with Bontrager’s renowned Rapid Drive engagement system, this driver body ensures instantaneous power transfer and precise shifting, allowing you to unlock the full potential of your SRAM AXS or other 12-speed road drivetrain.

• Genuine Bontrager part ensures perfect fit and reliable performance.
• Compatible with Bontrager hubs featuring the Rapid Drive engagement system.
• Enables the use of SRAM XDR and XD (with spacer) 12-speed road cassettes.
• Facilitates a quick and straightforward conversion for drivetrain upgrades.