anyone seen these might try em what u think? http://www.rallynuts.com/motorsport/Brakes_1980/Rotor_Discs_Nissan_Sunny_GTiR_2448.asp :hippie:
Theve been used on racing quads and moto x bikes for years and have good results to date ive never seen them on a car let alone heard any reports on them?GtiR`BoD said:anyone seen these might try em what u think? http://www.rallynuts.com/motorsport/Brakes_1980/Rotor_Discs_Nissan_Sunny_GTiR_2448.asp :hippie:
Well i believe its to do more with the unswept area at the outer disc edge as you will allways get some so someone found removing this doesnt deminish friction area yet it does help channel air towards/out off the ducts not so sure if it be worth it on a solid disc though many moto x rotors are solids and have alot cut out of them to save weight and yet work well ;-)Dooie Pop Pop said:wouldn' t it be better just to have more surface area?