XTR Hydraulic Disc Brake 2-Piston Caliper

BR-M9100

Series color
BR-M9100

BR-M9100

XTR - 2-Piston - Hydraulic Disc Brake Caliper

The XTR M9100 caliper features a MONO-BODY design which is machined from a single cold forged block to maximize rigidity and a pair of ceramic pistons for perfect, Rider Tuned stopping power.

High-performance brake control
Higher braking force with reduced input force at finger tips highly linear response, and braking power, stroke, and time lag reduced by 30% compared with M9000
High rigidity
New high rigidity brake hose and 1-piece aluminum caliper
Lightweight
26 g lighter (vs. BL/BR-M9000 with disc brake rotor)
Straight hose connection

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TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO	BR-M9100
SERIES	XTR M9100 Series
Color	Series color
Average weight	312

Remarks	** Titanium
Brake hose color (kit)	Black
Brake hose (Kit)	SM-BH90-SS
Brake type	Hydraulic disc brake
Caliper fixing bolt_Anti loosen method	Wiring
Caliper fixing bolt_Tool size	** 4 mm
Caliper_MONO-BODY	✔
Hose joint	Straight
Mount type	Post-type
ONE WAY BLEEDING	✔
Pad_Standard	K03Ti Resin pad w/o fin (w/ titanium back plate) \| K04Ti Metal pad w/o fin (w/ titanium back plate)
Pad mount	Pad axle
Piston	2
Recommended brake lever	BL-M9100
Recommended disc brake rotor	RT-MT900
J-Kit spec (for OEM)	✔
Oil	SHIMANO Mineral
Compatible Brake Rotor Size_140 mm (SS)	✔
Compatible Brake Rotor Size_160 mm (S)	✔
Compatible Brake Rotor Size_180 mm (M)	✔
Pad_Standard 1	K03Ti Resin pad w/o fin (w/ titanium back plate)
Pad_Standard 2	K04Ti Metal pad w/o fin (w/ titanium back plate)