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Shimano RT-CL900 Ice Tech rotors provide consistent braking performance using a 3-layer sandwich construction that manages heat for quiet, stable control.
Shimano RT-CL900 Ice Tech rotors provide consistent braking performance using a 3-layer sandwich construction that manages heat for quiet, stable control.
Shimano

Shimano RTCL900 160mm Internal CL Disc Brake Rotor in Silver/Black

£64.99
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Shimano RTCL900 160mm Internal CL Disc Brake Rotor in Silver/Black

Brand:Shimano

Code:RTCL900SI

Shimano RT-CL900 Ice Tech rotors provide consistent braking performance through energy control, using a stainless steel and alloy 3-layer sandwich construction that manages heat.

The clad steel, alloy, and steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core. Freeza rotors allow the alloy core to extend out from the braking surface as a fin to provide added cooling. These rotors achieve long pad life, less noise, and less fade due to improved heat dispersion. The design reduces heat deformation under sustained braking to keep performance quiet and consistent, delivering smoother modulation and predictable lever feel for confident control on long, fast descents and tight corners. An updated rotor design combines a more robust arm shape with heat-dissipating paint to improve cooling efficiency.

Features:

  • Durable, lightweight, and rigid construction using the Shimano Center Lock system.
  • Precision cut braking surface improves pad clearing in muddy conditions while aiding cooling under high load.
  • Large alloy spider provides a highly rigid and lightweight support for the rotor surface.
  • Super polished braking surface gives excellent braking performance.
  • Revised rotor arm shape increases stiffness, helping minimise vibration and noise.
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