Shimano SM-RT70 105 Ice Tech Rotor

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Shimano have applied their Ice Tech technology to the Shimano 105 SM-RT70 rotor. The rotor is constructed from a layer of steel and aluminium, and the use of two materials help dissipate heat incredibly quickly and ensure brake pwoer does not fade.

  • Weight: 135g
  • Includes lockring
  • Steel and alloy construction
  • Centrelock fitment