This Spool Speed SS and XS ceramic fits most Shimano Calcutta Spool Shaft applications. Very fast! The ultimate in smooth speed in many Shimano Calcutta applications.
If your Calcutta has a thin grey plastic bushing behind the spool pin, you’ll find that replacement with a Spool Speed ceramic bearing greatly enhances performance. Use this bearing in conjunction with the Shimano Spool kits.
5x11x3