The answer is Yes. Regular 7/8" perch will work fine. I'm thinking about doing the same. I had these (just levers) on my ebay watch list for months now. Looking for something cheaper since these are pricey. I don't want to replace the perch due to them having the mirror mounts. Please share what you find. Maybe I'll get them too....
I'm more interested in a shorty brake lever, but both would be ideal. Kinda hard to swap perches for my brake since it's a juice perch.
I would buy these in a heart beat if they fit. Seller has no idea. Does anyone know if YZF levers fit the TW? These are sweet. Adjustable and folding. Plus, I like the blue.