It is 2 separate cylinders. One is actuated from pulling, and one from pushing. I think you can use it front to back, but I was using it side to side on my rear axle, since I have an ARB. I would think that it would work on single caliper pinion brake pretty well.This locks one axle to do digs like a line lock would right? Would this be to big for a single caliper pinion brake?
so to lock one wheel would you pull the handle only?The line going from the M/C goes into this, and 2 lines go out, one to each wheel. Think of ir as replacing the tee in the brake line where it splits to go to each wheel.