*We do our best to ship your order same day. If you order falls outside of our normal business hours (11A - 5P everyday except Thursdays 11A - 7P, we are closed on Mondays) your order will ship next day. All orders shipped via USPS priority mail.
Compression ring fits above the upper bearing in a Cane Creek headset to ensure vertical and horizontal compression is optimal.
- Compatible with 41mm and 42mm OD upper bearings