Shimano Handle Screw Cap RD17052 Stradic FK 2500HG-5000XG, Ci4 2500-4000 HG XG | eBay
Plaig Bearings - Shimano Stradic Tuner Kits Now Available, All Stradic FK, FL & CI4+FB reels have 3 bearings that can be upgraded from plastic bushes, the bearings are located in the
Shimano Stradic Spinning Reels Reviewed & Compared [Guide to Sizes]
u/magicpersia332 you asked for the spool swap, here it is. Vanford and stradic FL spools are interchangable : r/Fishing_Gear