ByShimano
MT520 4-Piston Caliper (BR-MT520)
Shimano BR-MT520 post-mount 4-piston hydraulic disc brake caliper. Dual-diameter opposed pistons for responsive braking and power modulation; metal pads included.
Brakes · Disc Brake
Image pending
TypeDisc Brake
Disciplinemountain
Actuationhydraulic
Weight130 gManufacturer claimed
01 / About
The MT520 4-Piston Caliper (BR-MT520).
Shimano's take on brakes.
Shimano BR-MT520 post-mount 4-piston hydraulic disc brake caliper. Dual-diameter opposed pistons for responsive braking and power modulation; metal pads included.
02 / Specifications
MT520 4-Piston Caliper (BR-MT520) spec sheet.
Everything Shimano publishes for the MT520 4-Piston Caliper (BR-MT520).
02Brakes
5 fields
Actuation
hydraulic
Mount type
Post Mount
Max rotor size (mm)
203
Piston count
4
Hydraulic fluid
Mineral Oil
03Pricing & availability
3 fields
Price
—
Availability
—
Weight
130 gManufacturer claimed
04Additional specs
7 fields
Fluid
mineral oil
Lever Model
BL-MT501 / BL-M506
Mount
post-mount
One Way Bleed
true
Pad Type
N03A resin finned / N04C metal finned
Pistons
4
Servowave
true