Shimano RT-MT800 Rotor - 160mm | Center Lock
What Makes the Shimano RT-MT800 a Premium MTB Disc Rotor?
The RT-MT800 is Shimano's Deore XT-grade center-lock disc brake rotor, engineered specifically for the thermal demands of aggressive mountain biking. The rotor uses Shimano's Ice Technologies heat dissipation design, which combines an aluminum alloy fin layer sandwiched between two stainless steel braking surfaces. The aluminum core conducts and disperses heat away from the braking surface significantly faster than a single-material stainless rotor, reducing fade on long descents and keeping pad compounds operating within their effective temperature range. The result is more consistent braking feel and stopping power from the top of a descent to the bottom, where heat buildup in lesser rotors causes the most noticeable performance degradation.
The 160mm diameter is the standard rear rotor size for trail and XC mountain biking and works as a front rotor for XC-focused builds where maximum heat dissipation is less critical than weight. The center-lock interface requires a center-lock compatible hub and a cassette lockring tool for installation. This rotor is compatible with Shimano XT, XTR, SLX, and Deore hydraulic disc brake systems, as well as any other hydraulic disc caliper that accepts 160mm rotors with the appropriate flat-mount or post-mount adapter. For mountain bikers who want a premium XT-grade center-lock rotor with genuine heat management capability for trail riding and longer descents, the RT-MT800 160mm is the correct specification.
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Shimano RT-MT800 Rotor - 160mm | Center Lock
Shimano RT-MT800 Rotor - 160mm | Center Lock
What Makes the Shimano RT-MT800 a Premium MTB Disc Rotor?
The RT-MT800 is Shimano's Deore XT-grade center-lock disc brake rotor, engineered specifically for the thermal demands of aggressive mountain biking. The rotor uses Shimano's Ice Technologies heat dissipation design, which combines an aluminum alloy fin layer sandwiched between two stainless steel braking surfaces. The aluminum core conducts and disperses heat away from the braking surface significantly faster than a single-material stainless rotor, reducing fade on long descents and keeping pad compounds operating within their effective temperature range. The result is more consistent braking feel and stopping power from the top of a descent to the bottom, where heat buildup in lesser rotors causes the most noticeable performance degradation.
The 160mm diameter is the standard rear rotor size for trail and XC mountain biking and works as a front rotor for XC-focused builds where maximum heat dissipation is less critical than weight. The center-lock interface requires a center-lock compatible hub and a cassette lockring tool for installation. This rotor is compatible with Shimano XT, XTR, SLX, and Deore hydraulic disc brake systems, as well as any other hydraulic disc caliper that accepts 160mm rotors with the appropriate flat-mount or post-mount adapter. For mountain bikers who want a premium XT-grade center-lock rotor with genuine heat management capability for trail riding and longer descents, the RT-MT800 160mm is the correct specification.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
What Makes the Shimano RT-MT800 a Premium MTB Disc Rotor?
The RT-MT800 is Shimano's Deore XT-grade center-lock disc brake rotor, engineered specifically for the thermal demands of aggressive mountain biking. The rotor uses Shimano's Ice Technologies heat dissipation design, which combines an aluminum alloy fin layer sandwiched between two stainless steel braking surfaces. The aluminum core conducts and disperses heat away from the braking surface significantly faster than a single-material stainless rotor, reducing fade on long descents and keeping pad compounds operating within their effective temperature range. The result is more consistent braking feel and stopping power from the top of a descent to the bottom, where heat buildup in lesser rotors causes the most noticeable performance degradation.
The 160mm diameter is the standard rear rotor size for trail and XC mountain biking and works as a front rotor for XC-focused builds where maximum heat dissipation is less critical than weight. The center-lock interface requires a center-lock compatible hub and a cassette lockring tool for installation. This rotor is compatible with Shimano XT, XTR, SLX, and Deore hydraulic disc brake systems, as well as any other hydraulic disc caliper that accepts 160mm rotors with the appropriate flat-mount or post-mount adapter. For mountain bikers who want a premium XT-grade center-lock rotor with genuine heat management capability for trail riding and longer descents, the RT-MT800 160mm is the correct specification.
