Use this short and long block cap for Tacx direct drive applications on bikes frames with 130 mm QR or 135 mm QR (with 5 mm spacer) rear dropouts. Also compatible with Tacx direct drive trainers with a type 1 (5 mm) axle.
COMPATIBLE DEVICES
- Tacx® FLUX 2 Smart Trainer
- Tacx® FLUX S Smart Trainer
- Tacx® NEO 2 Smart Trainer
