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Brake setVerified spec

Shimano XTR M9100 BL-M9120 / BR-M9120

Own a Shimano XTR M9100 BL-M9120 / BR-M9120?

Track its value in your garage, or list it for sale locally in a few taps.

Overview

Brand
Shimano
Series
XTR M9100
Model
BL-M9120 / BR-M9120
Type
Brake set
Years
2018 to 2026

Compatibility

Mount
post_mount

Specifications

Oil
Shimano mineral
Pads
N03A-RF resin / N04C-MF metal (finned)
Fluid
mineral
Pistons
4
Brake type
hydraulic_disc
Servo wave
true
Lever blade
2-finger aluminum blade
Lever model
BL-M9120
Reach adjust
toolless
Caliper model
BR-M9120
Shifter mount
I-SPEC EV
Lever weight g
97
Rotor sizes mm
160, 180, 200, 203, 220
Piston material
ceramic
Caliper weight g
131
Kit weight basis
front kit, 800 mm hose, standard pad, no adapter, no rotor (2026-2027 handbook)
Recommended rotor
RT-CL900 (RT-MT900 in earlier handbooks)
Free stroke adjust
true
Kit weight g front
262

XTR trail/enduro 4-piston set.

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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