The design of the Shimano XT / Ultegra / GRX RT-MT800 disc brake rotors is a further development of the successful ICE TECHNOLOGIES FREEZA design.
Features
- Stable and versatile brake performance in the most demanding conditions
- High-performance and consistent brake performance
- New ICE TECHNOLOGIES FREEZA construction for boosting heat dissipation
- 140mm and 160mm optimal for Road / Gravel
- Lockring type with internal (Internal Serration) or external (External Serration) toothing
Specification
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Use: MTB, Road, Gravel
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Group: XT, Ultegra, GRX
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Model: RT-MT800
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Disc mount: Centre-Lock
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Pad compatibility: Metal / Resin (with BR-S700 and BR-S7000 Resin only!)
Diameter
- 140mm intern (RT-MT800-SSI)
- 140mm extern (RT-MT800-SSE)
- 160mm intern (RT-MT800-SI)
- 160mm extern (RT-MT800-SE)
- 180mm intern (RT-MT800-MI)
- 180mm extern (RT-MT800-ME)
- 203mm intern (RT-MT800-LI)
- 203mm extern (RT-MT800-LE)
Lockring type with internal or external tool holder!
Compatibility - Brake Calliper
- BR-M9100*
- BR-M9120
- BR-M9110-R**
- BR-M9000
- BR-M9020
- BR-M8100
- BR-M8120
- BR-M8110-R*
- BR-M8000
- BR-M8020
- BR-M7100
- BR-M7120
- BR-M7110-R*
- BR-M7000
- BR-M6100
- BR-M6120
- BR-M6000
- BR-MT520
- BR-MT420
- BR-M820
- BR-M640
- BR-S7000
- BR-S700
- BR-R9270**
- BR-R9170*
- BR-R8170*
- BR-R8070*
- BR-R7070*
- BR-4770*
- BR-RS805*
- BR-R785*
- BR-RS785*
- BR-RS505*
- BR-RS405*
- BR-RX810*
- BR-RX400*
* not compatible with 203mm** only compatible with 140mm and 160mm
Material
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Rotor: Stainless steel / Aluminium
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Lockring: Aluminium
Weight
- 140mm | 88g without Lockring
- 160mm | 108g without Lockring
- 180mm | 132g without Lockring
- 203mm | 164g without Lockring
Contents
- 1 x Shimano RT-MT800 Centre-Lock Disc Rotor incl. Lockring
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
