For consistent braking in all weather conditions, Saint SM-RT99 disc brake rotors deliver excellent stopping power for the most aggressive riding. The Ice Technologies Freeza rotors dissipate heat to maintain braking performance on long 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.

FEATURES:

• Clad rotor blade stainless steel/aluminum/stainless steel 3-layer clad rotor with radiator fin structure achieves heat management more efficiently
• 40 degree C reduction in heat vs. SM-RT98
• Better than SM-RT98 at the super high level of Velotech test
• Lightweight adapter
• 2 pieces structure for rigidity and lightweight (aluminum adapter and rotor)
• Mud shedding rotor blade design

SPECS:

• Series: Saint M820 Series
• Approximate Weight: 173.0g (203mm), 132.3g (180mm), 118.1g (160mm)
• Remarks: w/ Radiator fin
• Ice Technologies
• Ice Technologies Freeza
• Alloy lock ring
• Center Lock
• Resin and metal pad compatible