Straighten a bent rotor?


6 replies to this topic
  • Beaz

Posted June 30, 2008 - 04:00 PM

#1

I have a 08 450 and the rear rotor is bent somehow
Has anyone had any luck trying to fix them if so how

John

  • Wiz636

Posted June 30, 2008 - 05:12 PM

#2

I would go broke if I replaced my rotors everytime I bent them!

I use a large adjustable wrench and snug it up on the bent part and slowly bend it back...working the entire length of the bend. Do a little at a time until it is straight.

  • Pezman04wrx

Posted July 01, 2008 - 04:58 AM

#3

^^^ Same here, the adjustable wrench trick works well ... I also color the rotor up a little bit with a Sharpie (permanent) marker to help accent the bad spots ... Just keep tweaking it until it runs nice and smooth through the pads, and take your time ...

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  • lumpy790

Posted July 03, 2008 - 10:10 AM

#4

+3 on the crescent wrench.

  • Whyzee429

Posted July 03, 2008 - 07:33 PM

#5

i've only used a crecent wrench. it did a pretty decent job

  • Beaz

Posted July 04, 2008 - 07:38 AM

#6

Yeah i tried it and it worked well I see that a new rotor is 75 bucks
so if it gets bent again ill probably get a new one
Thanks dudes

  • mxracer206

Posted July 05, 2008 - 05:13 AM

#7

I am not fond of the wave rotor Yamaha put on the rear. The front is great but I have seen a lot of rears that seem to be bent and have had to put different rotors on more than one bike to keep the brake from overheating and fading. I know of at least 3 bikes like this but they are all of the really fast kind of riders on them.





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