The Korum Axis II Spare Spool is an exact replacement part supplied with the Korum Axis II Front Drag Reels, available in 3000 and 4000 size options. - 3000 Size – Capacity 0.26mm/230m and 0.23mm/290m - 4000 Size – Capacity 0.28mm/250m and 0.26mm/290m