P-WA 4mm x 6mm x 0.20mm stainless steel adjusting washer shim, 2-piece set *Required for 21 Zillion SV TW worm shaft 2BB conversion
US$2.64 [Regular Price: US$4.40]
P-WA Inner diameter 4 mm x Outer diameter 6 mm x Thickness 0.20 mm Stainless steel adjusting wash…