Brake Disc Shimano Deore XT RT-MT800 Center Lock
Shimano Deore XT RT-MT800 brake disc with ICE TECHNOLOGIES FREEZA design. Center Lock interface and consistent braking power.
Overview
Brake Disc Shimano Deore XT RT-MT800 Center Lock
The Shimano RT-MT800 brake disc combines the performance heritage of the XT, Ultegra and GRX groups with the advanced ICE TECHNOLOGIES FREEZA design. It delivers stable and versatile braking performance even in the most demanding conditions, making it ideal for MTB, road and gravel riders.
The FREEZA construction features a multi-layer design with integrated cooling fins to enhance heat dissipation during prolonged braking. The result is consistent and powerful braking performance, reduced brake fade and improved control on technical descents.
The 140 mm and 160 mm sizes are optimized for road and gravel use, while larger diameters suit more aggressive MTB riding. The Center Lock mounting system ensures quick installation and a secure, precise fit to the hub.
- Model: RT-MT800
- Group: XT / Ultegra / GRX
- Use: MTB / Road / Gravel
- Mount: Center Lock
- Technology: ICE TECHNOLOGIES FREEZA
- Pad compatibility: Metal / Resin (BR-S700 & BR-S7000 resin only)
- Average weight: 88 g (140 mm)
- Average weight: 108 g (160 mm)
- Average weight: 132 g (180 mm)
- Average weight: 164 g (203 mm)
