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Shimano Ultegra RT-800 Disc Brake Rotor

£43.40 £8.00 discount
View the stock

  • Free tracked delivery
  • Trustpilot review 9.3 out of 45.118 reviews

Pros & Cons

  • Due to the improved heat dissipation, the braking performance at heat is very good.
  • This disc makes your bike a lot more beautiful.
  • This Ultegra brake disc is heavier than the Dura-Ace version.
Read more on what our customers have to say about this product


Brand Shimano


The Shimano Ultegra RT-800 brake rotor looks a lot like the Dura Ace RT-900 version. The closed parts allow the heat caused by braking to transfer away from the rotor and dissipate, while the rotor is cooled by the cooling fins. The RT-800 brake rotors are durable, lightweight, and stiff. Thanks to the Shimano Center Lock-system, more power and security is ensured through a more simple setup.

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34 reviews

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Diameter 140 mm / 160 mm 140 mm / 160 mm / 180 mm / 183 mm / 203 mm 140 mm / 160 mm / 180 mm / 203 mm 140 mm / 160 mm / 180 mm
Mount Centerlock 6-Bolt Centerlock 6-Bolt / Centerlock
Colour Grey Blue / Grey / Orange / Purple / Red / Black Black Black
£43.40 £40.70 From £43.30 From £40.70
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10 / 10

Marc, 23 August 2018

One of the best

Excellent braking performance and amazing cooling.


  • Super braking
  • Super cooling

10 / 10

Jeroen, 17 January 2018

Prachtig design en top voor de racefiets


  • Prijs
  • Design

8 / 10

Christiaan, 19 October 2017

Top schijven!

Remt super, en daarbij ook een mooi design!


  • design
  • warmteafvoer

All specifications

Manufacturer specifications

• Material: Steel/Aluminium
• Fit: Shimano Centerlock
• Recommended user: Race