Here's the one I ordered.
http://livefastmotors.com/Gas-Powered-Bicycle-Motor-Clamshell-Sprocket-Adapter-Large.html
I couldn't find anything that looked better...But if you know of something, post a link!
http://livefastmotors.com/Gas-Powered-Bicycle-Motor-Clamshell-Sprocket-Adapter-Large.html
I couldn't find anything that looked better...But if you know of something, post a link!