Disc brakes optimized for road riding
With proven hydraulic braking technology, the new SHIMANO 105 calipers feature the SHIMANO Flat Mount System and its low-profile design that is ideal for road bikes. More compact and lighter than ever, the R7170 brakes offer wide pad clearance for easy wheel removal and quiet performance as well as one-way bleeding for easy, clean maintenance.
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 |
| ICE TECHNOLOGIES pad compatible caliper | ✔ |
|---|---|
| Brake hose color (kit) | Black |
| Brake hose (Kit) | SM-BH90-J-SSR SM-BH90-JK-SSR |
| Brake type | Hydraulic disc brake |
| Caliper fixing bolt_Anti loosen method | Screw fixing pin |
| Caliper fixing bolt_Tool size | 4 mm |
| 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 | ✔ |
| Hose joint | Straight |
| Mount type | Flat mount |
| ONE WAY BLEEDING | ✔ |
| Pad mount | Pad axle |
| Piston | 2 |
| Recommended brake lever | ST-R7170 |
| Recommended disc brake rotor | SM-RT70 SM-RT64 |
| J-Kit spec (for OEM) | ✔ |
| Oil | SHIMANO Mineral |
| Pad_Option 1 | L04C-MF Metal (w/ fin) |
| Pad_Standard 1 | K05S-RX Resin (w/o fin) |
| Pad_Standard 2 | L05A-RF Resin (w/ fin) |
