How strong should the rear brakes be? I know on a car the front brakes are roughly 75% or your braking power with the rears being 25%. I bought my blaster from a buddy who had converted it to hydraulic brakes, the front brakes work great but the rears I wouldn't use for much more than holding at a stop once already stopped. I've inspected the caliper, changed the pads, rebuilt the brake cylinder and changed the fluid, improved slighly but not much. How strong should they be in the first place.