Shimano RT-MT900 Disc Rotor 160MM XTR Ice-Tech Centerlock shimano


In stock

The design of the Shimano XTR RT-MT900 brake discs is a further development of the successful Ice-Technologies Freeza construction.

While the improved weight reduction of 5 or 10 grams of the 140 or 160 mm discs represents a particular advance, the 180 and 203 mm versions were characterized in intensive tests by a further improvement in heat dissipation of 20 °C and are also pleasantly restrained on the scale (203 mm: minus 30 grams). This effective heat management while braking is achieved by the sandwich structure (stainless steel - aluminium - stainless steel) improving braking performance and reliability. The result is first-class and consistent braking even in the most demanding conditions.

Note: Centerlock discs are not compatible with 6-bolt disc rotor mount.

Stable and versatile brake performance in the most demanding conditions

140 mm, 160 mm, 180 mm, 203 mm

High-performance and consistent brake performance

New Ice Technologies Freeza construction for boosting heat dissipation

Rotor size


Material: stainless steel, aluminium

Weight: approx. 90 gram (140 mm)

approx. 108 gram (160 mm)

approx. 133 gram (180 mm)

approx. 149 gram (203 mm)

(manufacturer's specs)

Disc: Centerlock