Octagon shaped rotors? (1 Viewer)

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lowenbrau

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Somebody school me on these. Who? what? why?
portaltech.jpg
 
1) to look cool
2) to keep cooler
3) to clear mud off rotor

those are my guesses, based on why people have funky shaped rotors on mountain bikes (like hopes, maguras, some of the avids)


malphrus
 
what is the loss in stopping power? not much to grab is there?
 
there might be a reason, but they sure match the gay wheel, tire combo:princess:
 
killeraxles.com portals?

it is the bling factor..
 
Wilwood sells some like that for ultra lightweight drag cars that dont need that much to get down from speed. It does look cool though, and i guess if youre gonna blow 10k+ on some portals you need to get your moneys worth eh?
 
Here is a link from wilwood.

http://www.wilwood.com/Products/002-Rotors/007-ULS/index.asp

They say they are for low temp applications, which fourwheeling would probably fall under. Of course, wheeling would also fall under the category where you dont need to save 3 pounds on your brake rotor weight either.

pic_big.jpg
 
Less surface area but an increased friction coefficient. Your pads probably wouldn't last very long. I think these rotors make you more attractive to the ladies, but I'm not sure.


these guys have a higher coefficient of friction? i don't know about that...


they do look pretty cool...i can't argue with that.
they also add 10-15 horsepower, you can't forget that


malphrus
 
They make a style like that for motorbikes shaped like a ninja star cross drilled and slotted, cooling is the number 1 factor. Due to the rotor being cooler the pads won't wear out as quick. Brake pads used to be an asbestos composite that had no probs with cooling, now days they are made of a simular composite but heat transfer is a high factor in the pads...........I am jibbering on..........
 
They look cool and work well on motorcycles.

On a wheeling truck? meh. There's always something to spend your money on that actually makes it work better that I would rather spend my money on.




Looking at my trucks, you could probably guess I'm not much into bling.

http://www.waverotors.com/
 
malphrus
your crackin me up today





im going to get a pair for my heep
 
Suddenly, i feel inadequate... ...my rotors are round.:crybaby:


Hmmmm,
Too much time on the water-jet.:lol:
 

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