The Elite Smart Trainer Freehub Body is an XDR driver that allows the use of SRAM XD and XDR cassettes on Elite direct drive trainers. Weighing in under 160 grams, this Elite Smart Trainer Freehub Body is the perfect hub for everyone, from professionals to those just getting into cycling. To install, all you need is a 1.85mm spacer and before you know it, you're on the trainer and ready to ride.
Specifications:
- XD cassettes can be installed on the XDR driver
- Using a 1.85mm spacer
- Compatible with 12 speed cassette
- Overall dimensions – 3.11 inches (L) x 2.03 inches (H) x 1.91 inches (W)
- Lightweight yet heavy duty .35 lbs (158.8 grams)