Amazon.com : SHIMANO FC-M530 Deore Chainring (104x44T 9 Speed) : Bike Chainrings And Accessories : Sports & Outdoors
SHIMANO DEORE RD-M530 9 Speed Mountain Bike Bicycle SGS Rear Derailleur Long Cage Bike Part Original Derailleur Bike Accessories - AliExpress Sports & Entertainment
SHIMANO Derailer - Rear - Deore (model M591), black – Rivendell Bicycle Works
9 Speed Shimano Deore LX RD-M570 Medium Cage Rear Derailleur