• Shimano RT99 Ice-Tech FREEZA CL Disc Rotor

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        • $38.49 - $56.99 38.49 56.99
        • RRP $79.99 - $80.99
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Shimano RT99 Ice-Tech FREEZA CL Disc Rotor

Shimano places a lot of thought into their disc brakes. The Shimano RT99 Ice-Tech FREEZA CL Disc Rotor provides consistent braking performance through effective energy management. By using a revolutionary 3-layer sandwich construction of stainless steel and alloy construction that manages heat while riding. The clad steel/alloy/steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50°C. When used with Ice-Tech pads surface temperatures can drop from around 400 to 300°C, this Shimano disc rotor provides great improvements in braking performance.


  • FREEZA rotors allow the alloy core to extend out from the braking surface as a fin to providing added cooling
  • Ice-Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion
  • Rotors are durable lightweight and rigid, using the proven Shimano centre lock system giving increased strength and security with an easy set-up
  • Precision cut and drilled braking surface improves pad clearing in muddy conditions while aiding cooling under high load
  • Large alloy spider is a highly rigid and lightweight support for the rotor surface
  • Super polished braking surface gives excellent braking performance
  • Weight: 126g (160mm)


  • Material: Aluminium
  • Compatibility: Shimano centre lock hubs
  • Attachment Type: Centre lock
  • Recommended Use: Mountain biking

Please Note: 140mm rotor is for rear brake use only

A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery cost $9.00
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
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  • Colour: Silver
  • Diameter: 140mm, 160mm, 180mm, 203mm

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