Just bled my brakes and cannot get pressure back into them HELP!

bled my back brake before as it was spongy, anyway got all the air out the nipple and drained most of the old fluid out, but cannot get the pressure back into the sytem please help lol. bike will not start either. havent got a vacume either

 

Yeah, they can be a right royal pain. Take the caliper off and as you squeeze the lever you should see both pistons move. It could well be that one isn't moving at all, or the normal culprit is the dust seal, the first rubber ring in the piston, is rolling over and pulling the piston back too far, thereby leaving you with no or very little pressure.

 

Sorry for the late reply lads only just got it from the back trying to get me head round it, both pistons are moving ok like, I carnt seem get the pressure back in the lines so I've bit the bullet and ordered a proper vacuum kit from eBay. Should be plain sailing with that.....

 

Lads I've done it! Didn't know there was another master cylinder under my plastics for the back brake! Only the front mc was accessible. Thanks for the help

 

Tbh I don't mind spending bits of money on it as long as it's nothing stupid. It's a hobby to mess about with it and fix it up. ( if I can lol) was gonna get a new exhaust system in a few weeks for me bday but don't know what to get. Any ideas? I've got about £50-60 to spend. Also is a free flow 1 any good? Would luv a Yamaha you should of went for it and showed it some love lol

 

Cheers mate looks good, will that affect my performance? Aswell as look good lol. Yeah good look with it mate I hope it works out for you. My old scooters back tyre was leaving when I put a new tyre on and turns out the rim just needed sanding down a bit cos all shite built up under the seal cos the bike was sitting for ages before I bought it ;-)

 

Good luck. And tire was leaking. Bloody autocorrect on me phones a bitch

 

That's fine I've just bought a set of 10 lol. Will it be ok with my stock air filter tho? I've had to much messing about with the k&n 1. Kept bogging down so I had to go down from a 105 jet to a 98 to get it to work ok. Bike was slow as shit so I out the stock on and jetted up to 110 today feels a lot better

 

Sounds good accy mate nice 1! Let me know how you get on with the bike

 

Hope your happy whatever you decide! Yeah me to mate but I couldn't have a good motorbike by mine the cunts would rob it! Sad but true