SHIMANO STEPS CENTER LOCK Disc Brake Rotor 203/180/160/140 mm

RT-MT900

XTR_M9100

RT-MT900

SHIMANO - CENTER LOCK - Disc Brake Rotor - ICE TECHNOLOGIES FREEZA - 203/180/160/140 mm

The pinnacle in mountain bike braking, SHIMANO XTR RT-MT900 disc brake rotors deliver superb 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.

  • High-performance and consistent brake performance
  • Stable and versatile brake performance in the most demanding conditions
  • New ICE TECHNOLOGIES FREEZA construction for boosting heat dissipation
  • Surface temperature cooled by -20°C (vs RT99, 203 mm)
  • Rotor size
  • 140 mm, 160 mm, 180 mm, 203 mm

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO RT-MT900
SERIES XTR M9100 Series
Average weight 150 g (203 mm), 132 g (180 mm), 108 g (160 mm), 89 g (140 mm)
Remarks Painted fin
   
Ice technology
Ice technology Freeza(Radiator fin)
Alloy lock ring
CENTER LOCK
Outside diameter_140mm
Outside diameter_160mm
Outside diameter_180mm
Outside diameter_203mm
Pad compatibility_Metal
Pad compatibility_Resin

SERIES LINE-UP

  • Brake XTR FLAT MOUNT Disc Brake Caliper
  • Crankset SHIMANO XTR HOLLOWTECH II MTB Crankset 171 mm Q-Factor 1x12-speed
  • Front Derailleur SHIMANO XTR SIDE SWING Front Derailleur (Direct Mount ) 2x12-speed
  • Front Derailleur SHIMANO XTR SIDE SWING Front Derailleur (E-type Mount ) 2x12-speed