Shimano SM-RT99 Ice Tech FREEZA, 140 mm Centre-Lock Rotor

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£54.00
MSP £60.00 Save 10%
Shimano
SM-RT99 Ice Tech FREEZA, 140 mm Centre-Lock Rotor

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Product ID: 554917

The Shimano SM-RT99 Ice Tech FREEZA, 140 mm Centre-Lock Rotor provides consistent braking performance through energy control.

Using revolutionary stainless steel and an alloy 3-layer sandwich construction that manages heat while riding this rotor increases braking efficiency and power.

Shimano SM-RT99 Ice Tech FREEZA, 140 mm Centre-Lock Rotor

Braking when you are descending a dicey trail needs to be reliable and it needs to be powerful. The Shimano SM-RT99 Ice Tech FREEZA, 140 mm Centre-Lock Rotor achieves this assured power and accuracy with its stainless steel and alloy 3-layer sandwich construction.

This 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 provides great improvements in performance all round.

Despite its braking prowess this rotor still maintains a lightweight 126 gram profile. The centre-lock mounting adds further strength and security while the large alloy spider's rigid and lightweight nature supports the rotor surface.

Features

  • 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
  • Average weight 126 g for 160 mm
  • Designed for mountain bike use
  • Includes one rotor


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