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SHIMANO Disc Brake Rotor Center Lock RT-MT800 | 180 mm IceTech FREEZA | with Magnet Lockring for EW-SS302

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Product weight: 133 g

old price: 52,50 €
Special price 45,00 €
MSRP: 76,95 €
You save 41,52%, that is 31,95 €

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Product details


SHIMANO Center Lock RT-MT800 brake disc | 180mm IceTech FREEZA | with magnetic locking ring for EW-SS302

With the Ice-Tech cooling technology, the RT-MT800 brake disc ensures constant braking performance even on longer descents. The brake disc is characterized by a three-layer sandwich construction. The stainless steel flanks with an aluminum core offer significantly improved heat dissipation. This allows the temperature to be reduced by around 100 °C.
In addition, the FREEZA aluminum cooling fins reduce the system temperature by around a further 50 °C thanks to their increased surface area. Due to the higher heat dissipation, smaller brake discs than usual can be installed. In addition, the service life of the brake pad is significantly extended.
As is typical for Shimano, the discs are suitable for the center lock mount , which enables quick and easy installation, offers a secure hold and ensures a clean and compact look. A lighter aluminum carrier saves a few grams of weight compared to the previous version.
The magnet integrated in the lockring serves as a signal pickup for the Shimano Steps EW-SS302 speed sensor.

Technical specifications:

Material braking surface: stainless steel
Material spider: aluminum
Execution: two-piece
Disc mount: Center Lock
Diameter: 180mm
Thickness: 1.75mm
Friction ring width: 13.5 mm
recommended brake pads: resin or metal
Color: silver, black

Weight according to the manufacturer: brake disc - 131g
Weight weighed: brake disc - 133g, lockring - 11g

Scope of delivery:

1x SHIMANO Center Lock RT-MT800 brake disc | 180mm IceTech FREEZA
1x center lock ring with integrated magnet | internal tool holder

matching products:
SHIMANO Steps EW-SS302 Speed Sensor for EW-SD300 SHIMANO Steps EW-SS302 Speed Sensor for EW-SD300
available from stock

SHIMANO Steps EW-SS302 Speed Sensor for EW-SD300

from 24,50 € *
  • MSRP: 33,95 €
  • Item no.: 54618
  • Weight: 9g