he Shimano Ultegra XT RT-MT800 Ice-Tech Centerlock Disc Rotor offers cutting-edge heat management and durability, making it a top choice for demanding rides. Its advanced Ice Technologies Freeza system, with a layered stainless steel and aluminum construction, efficiently dissipates heat to reduce brake fade and maintain reliable stopping power. The innovative Center Lock system simplifies installation with a secure spline mount and lock ring, ensuring both rigidity and ease of use for fast, hassle-free maintenance. Available in multiple sizes, the RT-MT800 rotor is ideal for riders seeking lightweight, high-performance braking under challenging conditions.

 

Features

  • Ice Technologies Freeza: Multi-layer construction enhances cooling, reducing brake fade.
  • Center Lock Design: Simplifies rotor installation and removal with spline mount and lock ring.
  • High Efficiency: Secure spline mount for precise alignment and improved braking efficiency.
  • Lightweight Design: Reduces total weight compared to 6-bolt systems, maintaining high braking performance.
  • Multiple Size Options: Available in 140mm, 160mm, 180mm, and 203mm diameters.

 

Specifications

Model No RT-MT800
Series Shimano Ultegra XT
Technology Ice Technologies Freeza
Center Lock Yes
Rotor Sizes 140mm, 160mm, 180mm, 203mm
Material Stainless steel-aluminum-stainless steel
Mount Type Center Lock with spline mount and lock ring
Cooling Fins Yes
Weight Varies by size

This rotor combines lightweight construction, advanced heat management, and easy maintenance, ensuring peak performance and efficient stopping power for road, mountain, and gravel riders alike.

(IRTMT800S_I)

Features

  • Ice Technologies Freeza: Multi-layer construction enhances cooling, reducing brake fade.
  • Center Lock Design: Simplifies rotor installation and removal with spline mount and lock ring.
  • High Efficiency: Secure spline mount for precise alignment and improved braking efficiency.
  • Lightweight Design: Reduces total weight compared to 6-bolt systems, maintaining high braking performance.
  • Multiple Size Options: Available in 140mm, 160mm, 180mm, and 203mm diameters.
Model No RT-MT800
Series Shimano Ultegra XT
Technology Ice Technologies Freeza
Center Lock Yes
Rotor Sizes 140mm, 160mm, 180mm, 203mm
Material Stainless steel-aluminum-stainless steel
Mount Type Center Lock with spline mount and lock ring
Cooling Fins Yes
Weight Varies by size
SKU IRTMT800S_I
Brand Shimano