Grooved Discs ... which way around ??

Started by grinder, April 03, 2012, 04:28:58 PM

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GrimR33per

the outer grooves are only there to stop pads from glazing plus help cool pads down under extreme condition which is why they run into rather than away..   It\'s all about the vanes inside. Check the pics I posted

Ps. I didn\'t draw those pictures myself, lol..

grinder

im sure the discs just have straight vanes

Infact , i have just looked and yes there are


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GrimR33per

Quote from: grinder;818866im sure the discs just have straight vanes

Infact , i have just looked and yes there are

In that case they can go any way you desire lol.  That\'s because the outer grooves make hardly any braking difference. Either way they will work similar.  It\'s mainly into the pad though. If you think about the rotation of the disc which way do you think the grooves will collect air most efficiently?