Finding a sprocket that fits the 415 chain

[Garsm]

I need help finding a sprocket for this 415 chain. It has to fit the 415 chain and have a small bore. Let me know if you know where to get one because I cant find one anywhere. The sprocket will go on a dc motor to act as a generator. I am having troubles finding a sprocket that will fit. Please help

Also, is there another name for the 415 chain?

 

[350zdrftr]

I have a 10tooth that came off my bike when i converted from electric to gasoline I dont need anymore, maybe trade?

 

[loquin]

Check Staton. He carries aquite a few sprockets.

 

[Kiwi]

Northen Tool Supply carries them for go-karts. Same thing i got in my kit.