Rotor brake discs

[Chris1.4RT]

WTF? Any chance http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=7901050350&category=23013these would work better than normal brakes? Surely the piece cut out in each bit would better be there and have more friction material in contact with the pad, like a normal disc? Just a gimmick?

 

[edde]

nope you only have the same area touching the pads so same braking.

With the holes in it though braking maybe reduced. Athough if its made of beter material it may reduce this loss

However as the disk is bigger it may stay cooler so in hard braking fade will be reduced.

 

[Paul_P1]

I would of thought a similar size disk without the fins would disapate heat more effectively?!

 

[JAY172]

they will probably stay cooler better due to the grooves and fins. they should be an improvement over the standard discs