I can't say which ones they're similar to, but I have these on my TT. I had to grind off the ball-end of the stock levers to fit my hand guards, but eventually wanted these smaller ones for a better fit for my hands. They fit just fine, other than being maybe a half inch away from the master cylinder and left control module instead of snugged right against them like the stock ones.
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1