RE: Hughes 500E 700 size Electric
The Chaos 600 has 53 MM frames just like the Align Nitro. Most electric frames are still 47 mm.Chaos made their framewider to accept thelarger motors on the market without cutting the frames. KDE has a conversion kit they are making available to fit all 53 mm frames. They are 3 mm aluminum spacers. Patrick sent the spacers and it worked great. Gotta love the look. You can see the spacers in the picture of the frame with green background.