front brake losing pressure

[Hahadumball]

crashed bike yada yada

after i crashed picked bike up and front brake had no pressure..

rebled front today as i had banjo off for moving bars, pumped them and many brakes

rode off down the road no brakes....

if im not moving and pump them they build up pressure and stay fairly solid but as soon as i move the bike a few meters the pressure disapears

i have braded hoses on the front...

the hose at the top has a scuff to the outer plastic which goes through to the metal but hasnt touched it as far as i can tell, and theres no fluid leaking that i can see... does the plastic on the braided hose have to be intact or would this be causing it?

not checked discs yet, they seemed to spin freely i think...
____________________
Fin: no matter how much I look at It I can't understand what was going through my head, all I remember is going about 80 and redlining it to stop it seizing.
360 Deg... Five 1/4 turns. :- Teflon-Mike 18 Jan 2015

[tom_e]

Sounds like warped discs pushing the pistons back when you move which is why you're losing pressure but they're fine if you don't move.

[Hahadumball]

yeah thats what i was thinking

fail
____________________
Fin: no matter how much I look at It I can't understand what was going through my head, all I remember is going about 80 and redlining it to stop it seizing.
360 Deg... Five 1/4 turns. :- Teflon-Mike 18 Jan 2015

[Hahadumball]

yep disc is bent to shit
____________________
Fin: no matter how much I look at It I can't understand what was going through my head, all I remember is going about 80 and redlining it to stop it seizing.
360 Deg... Five 1/4 turns. :- Teflon-Mike 18 Jan 2015