Rear Brake pedal/lever?

Okay, sourced a new footpeg hanger and some pegs.. but now to the brake lever.

I could easily source an OE replacement, but I'd prefer something a bit tougher, ideally with a folding tip.

I don't suppose anyone knows of any aftermarket levers, or other makes/models of bikes that have a similar or compatible rear brake lever?

I believe someone makes a semi-universal folding tip for the stock brake pedal, Hammerhead, maybe?

Thanks for the tip (pun intended).

What about complete levers? The Warp9 items are porn on a stick but they obviously don't list the TE630. It'd be cool if we could identify a compatible alternative.