The clad steel alloy steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50 deg c when used with ice tech pads surface temperatures can drop from around 400 to 300 deg c this provides great improvements in performance all round freeza rotors allow the alloy core to extend out from the braking surface as a fins to the centre lock mount adapter to providing added cooling ice tech rotors achiev