brakes(01 yz 125)

So they won't pump up? I'm curious, how did you bleed the brakes? It seems to me that it may be the actuator the pushes in on the master cylinder is broken, leaving you with 0 pressure. Does the lever have any resistence, or does it move free? With a little more info like that, it'll be easier to get an idea of whats going on...

Originally posted by MXracer23
other than the ristance of the spring thers nothing, even when i pump it :s so i have no idea THanKz

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Since there is no pressure build I would start looking around the Master Cylender. From your general description, I am leaning to the lever being snapped off away from the bars and cracking the case of the cylender. A small crack can suck alot of air and not leak. A small air bubble in the MS will cause you to loose it all. Another thing to check out is with the same fall if the lever was pulled to the bar and past to breaking is a frozen plunger beneigth the swing of the lever. You will still get the tention of the spring but no movement of the plunger in the cylender. My bet falls on a frozen plunger. ;)

[Drum Roll......] And the verdict is?