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Disk Brake- How To Clean Rotor?


monty boi

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Hey guy's recently my disk has gone downhill, it keeps slipping out when i pull it in and there is no bite at all,

Is there anything i can clean the rotor with exept from alcohol as i dont have any?

It would be a great help if you could recommend something?

Thanks :)

Adam.

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When doing repairs in my shop i simply remove the whole wheel and use KFC wet wipes to remove all grease of the rotor then put it to one side to dry.

Remove the pads i f contaminated and give a fine scrub with either clean emery paper or file. Clean in some fresh hot water form kettle.

Return everything back in the caliper reseting the pads by pushing the pistons back carefully with a large flat headed screwdriver. Place wheel back in the dropouts making sure thats it's definetly in (placing the bike on the floor to insure they're in, check to make sure that the pads are paralel to the rotor and not angled and then pump the brake lever to adjust pads and away you go.

Rob.

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boiling it maybe?

(Y)

Dont forget though! If you've used the brake, you need to boil the pads too

And also, make sure that the rotor isn't a tight fit in the pan, because it will expand slightly and...as I found out....it can get tricky to get it out after that...

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Boil the pads and the rotor, but make sure you wipe the surface of the water with a cloth, because all the oil and muck floats to the top and you'd just lift the rotor/pads through it all again.

To bed it in in a hurry, smear mud round the rotor and ride round dragging your brake. Hose it out, ride round with the brake on to evapourate the water.

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Isopropyl alcohol (rubbing alcohol) highest concentration you can find. Soaps will leave a residue even if you rinse them loads, and well residues mean you brake less :P

I never tried boiling but I don't see why it wouldn't work well...

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