For use with SHIMANO STEPS speed sensor EW-SS302.
The design of the Shimano XTR RT-MT900 brake discs is a further development of the successful Ice-Technologies Freeza design.
While the 140 mm disc in particular represents a further weight reduction of 10 grams, the 180 and 203 mm versions stood out in intensive tests due to a further improvement in heat dissipation of 20 °C and are also pleasantly restrained on the scales.
This effective heat dissipation of the heat generated during braking is achieved not least by the sandwich construction (stainless steel - aluminium - stainless steel), which improves and stabilises the braking performance. The result is first-class and consistent braking performance even under the toughest conditions.
* Group: SHIMANO e-bike systems
* Model: RT-MT900
* Adapter: aluminium
* Material rotor: stainless steel/aluminium/stainless steel
* Compatible pads: metal/resin.
Fixing | Centerlock |
Item number | 37299030 |
Manufacturer | Shimano |
Category | Brake discs |
Manufacturer no. | IRTMT900LJ |
Release date | 28.7.2023 |
Colour | Black |
Material brake disc | Stainless steel |
Diameter | 203 mm |
Fixing | Centerlock |
Brake type | 3-part |
Country of origin | France |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Magnetic locking ring |
Length | 23 cm |
Width | 20.10 cm |
Height | 8.80 cm |
Weight | 275 g |
Product Safety |
How often does a product of this brand in the «Brake discs» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Brake discs» category returned?
Source: Galaxus