ByShimano
RS505 Flat-Mount Hydraulic Caliper (BR-RS505)
Shimano BR-RS505 flat-mount hydraulic disc brake caliper (105-level). Low-profile design using mineral oil; works with hydraulic STI levers for powerful, consistent stopping.
Brakes · Disc Brake
Image pending
TypeDisc Brake
Disciplineroad
Actuationhydraulic
Weight145 gManufacturer claimed
01 / About
The RS505 Flat-Mount Hydraulic Caliper (BR-RS505).
Shimano's take on brakes.
Shimano BR-RS505 flat-mount hydraulic disc brake caliper (105-level). Low-profile design using mineral oil; works with hydraulic STI levers for powerful, consistent stopping.
02 / Specifications
RS505 Flat-Mount Hydraulic Caliper (BR-RS505) spec sheet.
Everything Shimano publishes for the RS505 Flat-Mount Hydraulic Caliper (BR-RS505).
02Brakes
5 fields
Actuation
hydraulic
Mount type
Flat Mount
Max rotor size (mm)
160
Piston count
2
Hydraulic fluid
Mineral Oil
03Pricing & availability
3 fields
Price
—
Availability
—
Weight
145 gManufacturer claimed
04Additional specs
7 fields
Finned Pads
true
Fluid
mineral oil
Lever Model
ST-RS505 / ST-RS685
Mount
flat-mount
One Way Bleed
true
Pad Type
L02A resin finned (Ice-Tech)
Pistons
2