Shimano XTR RT-MT900-SE - 160mm | Center Lock
What Is the Shimano XTR RT-MT900-SE 160mm Rotor and How Does It Perform in Demanding Conditions?
The RT-MT900-SE in 160mm is Shimano's XTR flagship rotor in the most versatile disc diameter for trail and XC riding, using the same Freeza two-piece construction as the 140mm variant but with increased diameter for greater heat capacity and stopping leverage. The larger braking radius of a 160mm rotor amplifies braking force relative to the same caliper and pad combination at 140mm, which is why 160mm is the preferred front rotor size for trail riding with technical or sustained descents. The Freeza design pairs a stainless steel braking track with a finned aluminum carrier spider that actively conducts heat away from the braking surface and dissipates it through the fin geometry and airflow during riding. In real-world conditions, this translates to longer sustained braking capacity before fade, more consistent pad contact feel, and reduced contamination of brake fluid and pads from overheating under the heaviest use. The center-lock interface mounts to any standard center-lock disc hub using a Shimano lockring.
The RT-MT900-SE 160mm center-lock is compatible with Shimano XTR and XT hydraulic disc brake systems and pairs with all standard-thickness center-lock disc hubs. The 160mm size covers front and rear applications on trail builds, and front-only on aggressive XC setups using 140mm rear. For trail riders, marathon racers, and cross-country riders who want the highest-spec Shimano rotor in 160mm with Freeza heat management and XTR-tier construction, this is the top choice.
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Shimano XTR RT-MT900-SE - 160mm | Center Lock
Shimano XTR RT-MT900-SE - 160mm | Center Lock
What Is the Shimano XTR RT-MT900-SE 160mm Rotor and How Does It Perform in Demanding Conditions?
The RT-MT900-SE in 160mm is Shimano's XTR flagship rotor in the most versatile disc diameter for trail and XC riding, using the same Freeza two-piece construction as the 140mm variant but with increased diameter for greater heat capacity and stopping leverage. The larger braking radius of a 160mm rotor amplifies braking force relative to the same caliper and pad combination at 140mm, which is why 160mm is the preferred front rotor size for trail riding with technical or sustained descents. The Freeza design pairs a stainless steel braking track with a finned aluminum carrier spider that actively conducts heat away from the braking surface and dissipates it through the fin geometry and airflow during riding. In real-world conditions, this translates to longer sustained braking capacity before fade, more consistent pad contact feel, and reduced contamination of brake fluid and pads from overheating under the heaviest use. The center-lock interface mounts to any standard center-lock disc hub using a Shimano lockring.
The RT-MT900-SE 160mm center-lock is compatible with Shimano XTR and XT hydraulic disc brake systems and pairs with all standard-thickness center-lock disc hubs. The 160mm size covers front and rear applications on trail builds, and front-only on aggressive XC setups using 140mm rear. For trail riders, marathon racers, and cross-country riders who want the highest-spec Shimano rotor in 160mm with Freeza heat management and XTR-tier construction, this is the top choice.
Product Information
Product Information
Shipping & Returns
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Description
What Is the Shimano XTR RT-MT900-SE 160mm Rotor and How Does It Perform in Demanding Conditions?
The RT-MT900-SE in 160mm is Shimano's XTR flagship rotor in the most versatile disc diameter for trail and XC riding, using the same Freeza two-piece construction as the 140mm variant but with increased diameter for greater heat capacity and stopping leverage. The larger braking radius of a 160mm rotor amplifies braking force relative to the same caliper and pad combination at 140mm, which is why 160mm is the preferred front rotor size for trail riding with technical or sustained descents. The Freeza design pairs a stainless steel braking track with a finned aluminum carrier spider that actively conducts heat away from the braking surface and dissipates it through the fin geometry and airflow during riding. In real-world conditions, this translates to longer sustained braking capacity before fade, more consistent pad contact feel, and reduced contamination of brake fluid and pads from overheating under the heaviest use. The center-lock interface mounts to any standard center-lock disc hub using a Shimano lockring.
The RT-MT900-SE 160mm center-lock is compatible with Shimano XTR and XT hydraulic disc brake systems and pairs with all standard-thickness center-lock disc hubs. The 160mm size covers front and rear applications on trail builds, and front-only on aggressive XC setups using 140mm rear. For trail riders, marathon racers, and cross-country riders who want the highest-spec Shimano rotor in 160mm with Freeza heat management and XTR-tier construction, this is the top choice.
