Ambassadeur 5500C Foot No. 850100 This is a junk item. Both cups cannot be removed due to what appears to be rust on the bearings. Paint is peeling on the handle and drag. The rotation feels a bit heavy. Please use it for parts. Please purchase with the understanding that it is a junk item. 1500c 2500c 3500c 4500c 4600c 5000c 6500c