I use a tensile 4 bolt booster and I am getting annoyed that I can't fit my pads in without cutting them down. Would you say that a two bolt booster is good enough? I know that power will be Ok but will my frame break because all the stress will be on the lower bolts?
I will let people i know from the skatepark on my bike, but any chavs I say "no, you are not going any where near my bike" even in they are a big bas***d. I let a drunk guy have a go once, he rode in a circle and then fell off.
I normally run about 20psi in the rear but I have been flatting a lot lately so I am trying 40psi at the moment. Not to bad once you get use to it, just a lot less grip.