The design of the Shimano XT GRX RT-MT800 brake discs is a further development of the successful ICE TECHNOLOGIES FREEZA design. The revised brake discs with ICE TECHNOLOGY FREEZA heat dissipation significantly reduce temperatures again, ensuring consistent braking performance and a longer service life for the brake pads. The construction with an aluminum core between two stainless steel layers effectively dissipates heat via the integrated cooling fins.
Features:
- Stable and versatile braking performance under the harshest conditions
- First-class and consistent braking performance
- New ICE TECHNOLOGIES FREEZA construction for even faster heat dissipation
- 140mm and 160mm ideal for racing bikes / gravel
- Lockring type with internal (Internal Serration) or external (External Serration) serration
Product features:
- Area of application: MTB, racing bike, gravel
- Group: XT, Ultegra, GRX
- Model: RT-MT800
- Recording: Centerlock
- Compatible coverings: metal / resin (plastic) - with BR-S700 and BR-S7000 only resin!
Diameter:
- 140mm internal (RT-MT800-SSI)
- 160mm internal (RT-MT800-SI)
- 180mm internal (RT-MT800-MI)
- 203mm internal (RT-MT800-LI)
Material:
- Rotor: stainless steel / aluminum
- Closure ring: aluminum
- Weight: 121g (140mm), 133g (160mm), 159g (180mm), 193g (203mm)
Product safety information
Manufacturer information:
Shimano Europe BV
High Tech Campus 95
Eindhoven, Niederlande, 5656 AG
privacy@shimano-eu.com
https://www.shimano.com
