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Shimano Ultegra RT-800 Disc Brake Rotor

Shimano Ultegra RT-800 Disc Brake Rotor
This product is sold out, and will not come back in stock.

Alternative product

Shimano RT-MT800

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  • Trustpilot review 9.6/10
  • Easy returns

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Description

Description

The Shimano Ultegra RT-800 disc brake rotor is a high-quality, wear-resistant and heat-resistant brake rotor for road-, cyclocross- and gravel bikes.

Material use and heat resistance
This RT800 disc brake rotor is ground, which makes the metal of the disc harder than in cheaper versions. This means you can use the rotor with soft resin brake pads, but also in combination with harder brake pads without the disc wearing out more. If you go bike in the mountains or ride through bad conditions, you can choose semi-metallic and metallic brake pads: these brake pads are more heat and wear resistant. Furthermore, the closed parts of this disc 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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Reviews

Reviews

4.8 / 5
Average from 37 reviews
5
30 reviews
4
6 reviews
3
1 review
2
0 reviews
1
0 reviews

Photos from customers


Most relevant reviews

5 / 5

Great product, impressed on my 1st buy from Mantel.

- Ladislav 9 September 2021

Purchased this rotor to upgrade from my 105 disc, looks nice on the bike, performance is noticeable.

Pros & Cons

Fast shipping!!!
Looks
Performance
Quality

5 / 5

Brilliant product .. excellent stopping power

- JOHN 15 October 2020

Pros & Cons

Excellent Braking surface
Excellent pad area
Straight

5 / 5

Good quality construction, looks good, fairly light

- Jon 22 July 2020

So far these discs are working very well, lightweight and good looking

Pros & Cons

Look
Quality
Weight

5 / 5

Affidabilità totale

- FRANCO 26 November 2021

Ottima sotto ogni aspetto

Pros & Cons

Eccellente qualità
Prezzo accessibile
Versatilità di utilizzo
...

4 / 5

ottimo freno anche se un po' rumoroso

- Simone 24 November 2021

Ottimo disco per freni idraulici, cambiato il precedente per usura. Si cambia con lo stesso attrezzo per la cassetta. Unica nota negativa, dopo frenate molto intense, tipo dopo una discesa, si sente un ticchettio fastidioso per diversi minuti, shimano ora usa quello da mtb per i freni proprio per questo motivo

Pros & Cons

freno ufficiale shimano
fa rumore fopo forti frenate

Related products

Related products

Shimano Ultegra RT-800
Shimano Ultegra RT-800
60,98
This product
Shimano RT-MT800
Shimano RT-MT800
From 53,87
Shimano RT-MT900
Shimano RT-MT900
From 73,14
SRAM Centerline X Rounded
SRAM Centerline X Rounded
From 46,71
Compare the products above
Shimano Ultegra RT-800 Shimano RT-MT800 Shimano RT-MT900 SRAM Centerline X Rounded
Shimano Ultegra RT-800 Shimano RT-MT800 Shimano RT-MT900 SRAM Centerline X Rounded
37 reviews 15 reviews 7 reviews 10 reviews
Bike Type Roadbike / Gravel & CX Bike Roadbike / Gravel & CX Bike / MTB / E-MTB / City Bike & E-bike Roadbike / Gravel & CX Bike / MTB / E-MTB / City Bike & E-bike Roadbike / Gravel & CX Bike / MTB / E-MTB
Mount Centerlock Centerlock Centerlock 6-Bolt / Centerlock
Diameter 140 mm / 160 mm 140 mm / 160 mm / 180 mm / 203 mm 140 mm / 160 mm / 180 mm / 203 mm 140 mm / 160 mm / 180 mm
Hardness of brake pads Hard (Metal) / Medium (Semi-Metal) / Soft (Resin/Organic) Hard (Metal) / Medium (Semi-Metal) / Soft (Resin/Organic) Hard (Metal) / Medium (Semi-Metal) / Soft (Resin/Organic) Hard (Metal) / Medium (Semi-Metal) / Soft (Resin/Organic)
Weight 105 grams / 127 grams 164 grams / 132 grams / 108 grams / 88 grams 131 grams / 147 grams / 89 grams / 108 grams 103 grams / 125 grams / 86 grams
Colour Grey Black Black
60,98 From 53,87 From 73,14 From 46,71
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