I wasn't able to find an adapter sold alone, nor was I able to find a file like this. I went about creating this using a cardboard template and some quick measurements. The plastics on my quad are somewhat shot so hopefully this will fit quads with good plastics. If not, please message me so I can make adjustments to the files and reupload. V1 is shown in pics mounted and has gaps I didn't like so I created V2. I haven't yet had time to test fit V2. Please post pics and let me know how it fits!