I purchased a brand new Body Solid Chin and Dip Assist working machine to go with my Body Solid Fusion600 workout machine. They ended up sending me a complete extra one during shipping. This is still brand new and in the boxes. I just opened them to take pictures. Everything I have seen online has these priced at 875-1050 per machine. The one I put together I love and it built really good. They will work on other machines I have seen even if they are not Body Solid brands. The way they hook up is 2 bolts to the machine and the machine needs a low pully to connect too. I can show pictures of how mine hooks up to see if it fits your machine. Let me know if you have questions. Great deal on this
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