The Garmin Tacx SRAM XD Body is a dedicated freehub body designed to let you run SRAM XD and XD-R cassettes on compatible Tacx indoor trainers. Ideal for riders using wide-range SRAM 1x drivetrains on their mountain, gravel, or road bikes, this body makes it easy to match your indoor setup to your outdoor gearing. By using the correct freehub interface, you can enjoy smoother shifting, better chain engagement, and a more realistic ride feel during your training sessions.
Engineered to integrate seamlessly with select Tacx direct-drive trainers, the Tacx SRAM XD Body is built from durable materials to withstand powerful sprints and long training blocks. Installation is straightforward for most home mechanics, typically requiring only basic tools and a cassette swap. Whether you are preparing for demanding off-road races, fine-tuning your gearing for steep climbs, or simply want a consistent setup between bike and trainer, this freehub body is a practical upgrade that enhances compatibility, performance, and convenience in your indoor training environment.