If your bike is equipped with disc brakes, we recommend mounting the spacer ring.
6. Unfold the trainer and place it on a firm, level surface.
7. Choose to train with or without mains power.
8. Fold the trainer to store it.
Troubleshooting
Problem A: the derailleur hits the NEO 2 when using the lightest gear
1. Remove the Body including the cassette with an allen key 5mm. Make sure the black ring remains attached to the Body.