Hey Mike,

I’m assuming you are looking at the Flat Mount version of the Klampers and not the Post Mount version. Based on this, we don’t actually have experience mounting those on a Flaanimal frame. For the front brake, you’ll just need the standard flat mount plate for 140mm or 160mm rotor.

On the rear brake, you may have to use one of our ‘Off The Back’ sliders. This is likely, but it could be worth giving it a shot with the standard sliders before you spring for the alternative set. We’d love to hear how it goes if you’d like to send us feedback when you get them!