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RotorPartial spec

Shimano Shimano non-series RT-MT800

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Overview

Brand
Shimano
Series
Shimano non-series
Model
RT-MT800
Model number
RT-MT800
Type
Rotor
Years
2019 to 2026

Compatibility

Rotor mount
centerlock

Specifications

Weight g
140: 88; 160: 108; 180: 132; 203: 164
Pad shape
narrow pads only
Pad compat
resin and metal
Technology
ICE TECHNOLOGIES FREEZA
Diameter mm
140, 160, 180, 203

Recommended rotor for the Deore XT M8100 calipers in the 2020-2021 handbook. Weights from the 2025-2026 handbook. Dropped from the 2026-2027 rotor tables, where RT-CL800 takes its place. Rotor thickness is not given in the handbooks that list this model, so thickness_mm is null.

For sale now

None listed right now. Save a search in the app and get told when one appears. Parts are local pickup at launch.

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