CENTER LOCK Disc Brake Rotor

DEORE-XT_M8000_m

SM-RT81

DEORE-XT_M8000_m

SM-RT81

CENTER LOCK Disc Brake Rotor

  • FEATURE
    • New compact and light weight rotor with sufficient heat management capacity
    • Hyper-efficient heat dissipation
    • Rapid heat dissipation with deeper disc area
    BENEFIT
    • Rider tuned brake rotors
    • Minimize weight with compact rotors
    • Sustain braking performance under high demands
    • Size: 140 mm

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO SM-RT81
SERIES SHIMANO DEORE XT M8000 Series
Average weight 173.0 g (203 mm) 149.0 g (180 mm) 122.0 g (160 mm) 100.5 g (140 mm)
Remarks *for rear only in MTB usage
Ice technology X
Alloy lock ring X
CENTER LOCK X
Outside diameter_140mm X*
Outside diameter_160mm X
Outside diameter_180mm X
Outside diameter_203mm X
Pad compatibility_Metal X
Pad compatibility_Resin X

SERIES LINE-UP

  • Bottom Bracket Bottom Bracket
  • Brake Hydraulic Disc Brake Caliper
  • Brake Lever Hydraulic Disc Brake Lever
  • Cassette Sprocket HG Cassette Sprocket (11-speed)