High performance low profile 105 hydraulic road disc brake for efficient braking in all conditions Rear wheel use for 140 mm flat mount frames, can be used with adapter for 160 mm Oversized 22mm ceramic pistons optimized for heat insulation, lightweight and stiffness Opposed 2-piston design reduces leading effect and optimal pad wear increases braking control Increased pad to rotor clearance reduces the chance of rotor drag Forged calliper design is lightweight and rigid One way internal fluid circuit makes bleeding easy Mineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluid Shim-less mounting bracket allows for quick installation and setting up Recommended for use with Ice Tech Center Lock SM-RT70 rotors for optimum braking performance Comes complete with L05A resin compound pads Inline hose routing for low profile design FEATURES 10% wider pad clearance decreases the chance of disc brake rotor rub Maintenance-friendly bleeding process PRODUCT SPECIFICATIONS MODEL NO BR-R7170 SERIES SHIMANO 105 R7100 Di2 Series Color Black Average weight 123 Brake type Hydraulic disc brake Brake hose (kit) SM-BH90-J-SSR 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-R7170 Recommended disc brake rotor SM-RT70, SM-RT64 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 Pad mount Pad axle
