Rotor Shimano SLX SM-RT70 CenterLock Ice-Tech-180MM

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-RING ICE TECHNOLOGIES - Crisp, consistent braking anytime you need to slow down SERIES SLX M7100 Series CENTER LOCK Better heat radiation Stainless steel/Aluminum/Stainless steel 3-layer sandwich structure Weight: 159 g Outside diameter: 180 mm Pad 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.