SHIMANO ULTEGRA Hydraulic Disc Brake Caliper

BR-R8170

SHIMANO ULTEGRA Hydraulic Disc Brake Caliper

BR-R8170

To the delight of riders and mechanics alike, the new ULTEGRA BR-R8170 caliper delivers enhanced modulation, a quieter brake system, and an easier than ever bleed process.

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.

FEATURES

  • 10% wider pad clearance decreases brake noise
  • Maintenance-friendly bleeding process

PRODUCT SPECIFICATIONS

MODEL NO BR-R8170
SERIES ULTEGRA R8100 Series
Color Series color
Average weight 123
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)
Pad|Standard 2 L05A-RF Resin (w/ fin)
Pad|Option 1 L04C-MF Metal (w/ fin)
Fixing screw spec for rear mount|10 mm mount
Fixing screw spec for rear mount|15 mm mount
Fixing screw spec for rear mount|20 mm mount
Fixing screw spec for rear mount|25 mm mount
Fixing screw spec for rear mount|30 mm mount
Fixing screw spec for rear 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
Caliper fixing screw|Anti loosen method Screw fix pin+Snap ring
Pad mount Pad axle