Lock Ring Has a Left-Hand Thread
- The Schwinn Airdyne wedge pin style bottom bracket has a lock ring with a reverse thread.
- Be sure to remove and install the lock ring for your bottom bracket in the proper direction.
- Failing to do so can damage the threading and/or cause the lock ring to become irremovable.
- To tighten the lock ring, turn the lock ring counterclockwise.
- To loosen the lock ring, turn the lock ring clockwise.
Loosen lock ring by turning to the right (clockwise)