Rotor Shimano SLX SM-RT70 CenterLock Ice-Tech

SLX disc brake rotors deliver powerful and consistent brake performance for all riding conditions. The ICE TECHNOLOGIES FREEZA rotor significantly reduces heat build-up in the brake system to ensure consistent high performance braking even on the steepest downhill stretches. SHIMANO's CENTER LOCK mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design.EXTERNAL TEETH LOCK-RINGICE TECHNOLOGIES - Crisp, consistent braking anytime you need to slow downSERIES SLX M7100 SeriesCENTER LOCKBetter heat radiation Stainless steel/Aluminum/Stainless steel 3-layer sandwich structure Weight: 193 gOutside diameter: 203 mmPad material compatibility: Metal and resin

Ice-Tech technology

Shimano Ice Technologies provide a fast heat dissipation at your disc brake. The brake pads are equipped with aluminium cooling fins. The brake rotor is constructed using a sandwich technique in which stainless steel encloses an aluminium core. The stainless steel on both flanks ensures long durability, the aluminium allows heat dissipation.