Hey everyone,
I have had a lasy piston for quite some time now, and 20 minutes ago, i fixed it. This is what i did: I moved the cylinder far away from the rim, pulled the brake so the pad went really far it and you could see the piston, and sprayed some WD40 in there, and puled the brake in and out whilst spraying it in. So thats how i have been told to do it. I have accidently got some oil on my rim :/ so i got a scourer pad and cleaned it. Before when i had the lazy piston, the brake was rubbish ( well, the bite) was that because of the lazy piston?
And now...the brake is terrible, so i cleaned the rim compleltly with soap and all the oil is gone. Now there is no hold at all and no bite. I am using heatsink yellows...
Help?
Have i contaminated my rim? If so how do i un-contamitate it?
Cheers.