XDR is 1.85mm longer than the XD. If you have an XDR driver body, you can make it XD compatible by adding a 1.85mm spacer.
What is the difference between XD and XDR driver bodies?
Related articles
- Do I need an XD or XDR driver to use an XD compatible cassette?
- Can SRAM RED, Force and Rival eTap AXS be fitted to a bike that is currently compatible with 8, 9, 10 or 11-speed groupsets?
- Will my hub work with your XD driver for the XG 10-42 0r 10-50 cassettes?
- Will my hub work with your XD driver for the XG 10-42 0r 10-50 cassettes?
- What is the difference between DOT 4 and 5.1?