Whats up folks
I have some issues with my front brakes they are not keeping pressure and i want to know if anyone has any idea what could be wrong with them. I just rebuilt the bike to the point of braking it down to just an engine on a jack stand and put it back together.

I guess if i am asking if i bleed the brakes will this fix my problem or do you all think that my problem is caused by a failing master cylinder.

 

Bleeding is cheap and easy, I'd start with that and work your way back.

 

make sure you used new crush washers.

 

explain to me about the crush washers please