New Shimano FH-RM30 7/8/9 Speed Freehub Body & Fixing Bolt Y3BL03000, Y3CE98040 | eBay
Universal Cycles -- Shimano MTB Freehub Bodies
Mtb Bike 7/8/9/10 Speed Freehub Body For Shimano Rm30/rm40/rm60 Steel Bicycle Hub Body Cycling Bike Spare Parts Accessories - Bicycle Hubs - AliExpress
7/8/9/10 Speed Bicycle Freehub Body For Shimano Rm30/rm40/rm60 Steel Mtb Road Bike Hubs Body Cycling Freehub Rear Bearing Base - Bicycle Hubs - AliExpress