R/C Tech Forums - View Single Post - Ok Mugen Bro's need HELP with MRX4-R stopping power !
Old 03-02-2009, 01:29 PM
  #11  
Roelof
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Drill more holes in the disc. The outer ring of the disc does not contain holes what will keep dirt and oil between the disc and brakepad. Holes in the disc will scrap off the dirt and keep the surface clean and so you will have a better brake.
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