|Aftermarket Part - Not Manufactured by Penn|
Pro Challenger's Custom Gear SleeveNOTE: FINE tooth matches up to the 10-505 drag star
1.) 416 graded stainless steel with heat treated.
2.) Extra two more teeth on it (total 10 teeth) to eliminate most back-play on the handle.
On the Jigmaster reels, there are older and newer versions of the shaft that the sleeve sits on.
See photo comparison in the bridge/sleeve section of the online tutorial (Under "Sleeve Binding On Bridge")
On the newer, thicker necked shaft, the pin for the 98-60PRO and 98-505PRO sleeve may need to be ground down on one edge, then inserted with the ground/flat edge towards the shaft, in order to get the pin in the sleeve past where the thicker neck protrudes.