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ULTEGRA BRAKE CALIPER
BR-R8170
ULTEGRA BRAKE CALIPER
BR-R8170

The ULTEGRA R8170 disc brake caliper brings a new level of control to the road cycling world with enhanced modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain.

Color
Ser­ies­ col­or

The ULTEGRA R8170 disc brake caliper brings a new level of control to the road cycling world with enhanced modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain.

BENEFIT

10% wider pad clearance decreases brake noise

BENEFIT

Maintenance-friendly bleeding process

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Product Specification

PRODUCT SPECIFICATION

Model No

BR-R8170

Series

ULTEGRA

Brake type

Hydraulic disc brake

Brake hose (kit)

SM-BH90-JK-SSR

Hose joint

Straight

Brake hose color (kit)

1

Black

J-Kit spec (for OEM)

✔

ICE TECHNOLOGIES pad compatible caliper

✔

Pad

Standard 1

K05S-RX Resin (w/o fin)

Standard 2

L05A-RF Resin (w/ fin)

Option 1

L04C-MF Metal (w/ fin)

Fixing screw spec for rear mount

10 mm mount

✔

15 mm mount

✔

20 mm mount

✔

25 mm mount

✔

30 mm mount

✔

35 mm mount

✔

Recommended brake lever

ST-R8170

Recommended disc brake rotor

RT-MT800 RT-CL800

Oil

SHIMANO mineral

ONE WAY BLEEDING

✔

Mount type

Flat mount

Piston

2

Caliper fixing screw

Tool size

4 mm

Anti loosen method

Screw fix pin+Snap ring

Pad mount

Pad axle

Average weight

123

Color

Series color

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