swapping derailleur cages
I have an ultegra derailleur 6500 with a bent cage. The body and springs are still in good condition. I saw a park tools guide to disassembling derailleurs and the model they used had a hex screw mounting the cage to the body. On mine it looks as it is rivited or the bolt is on the inside. Is there any way to remove the cage on this derailleur. I want to put a long cage on it to run it on my mtb. Thanks.