Kuryakyn.... this is the one I have. Not a perfect fit, but it's never come loose or fallen off.

http://www.kuryakyn.com/index.cfm/go/Home.ProductDetail/catID/10/scID/91/IMID/617

I see they now have a choice for Metric bikes. If you could find a brake pedal similar to ours, you'd probably get a better fit.

http://www.kuryakyn.com/index.cfm/go/Home.ProductDetail/catID/18/scID/51/IMID/911

"You're a long time underground!"