Ported so as to remove as much material as possible while still keeping the strength and integrity of this gear, it just doesn't get any lighter than this.
These idler gears from Mike's Reel Repairs have 2 ABEC 7 bearings (supplied), giving you a longer, smoother cast and the idler will fit most classic round Abu reels from 4000 up to 6600 size, replacing original ABU Part No 5152 Idler gear. This part will not fit any newer Abu that uses 23404 and 23403 idler and spool gear.
Ported idler gear machined for bearings
2 Ceramic Hybrid bearings
1 bearing spacer for tuning