DURA-ACE Hydraulic Disc Brake Rear Caliper
BR-R9170-R
DURA-ACE - Flat Mount - Hydraulic Disc Brake - Rear Caliper
The DURA-ACE R9100 series of Flat Mount disc brakes bring powerfully integrated brake performance to the highest rungs of road cycling. The R9170 calipers are light weight while offering better control and confidence in race conditions.
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FEATURE
- Optimally balanced hydraulic brake system for racing
- Easy and clean bleeding system
- More control and confidence in race conditions
- Dedicated brake lever shape, stroke, contact point, stiffness and dedicated shift paddles
- One piece Alloy body design
- Integrated low-profile caliper design
- Light weight
- Improved heat dissipation
- Easy tool access
- Easy wheel replacement
BENEFIT- Better control and confidence in race conditions
- Powerfully integrated brake performance
- Simple set up and maintenance
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | BR-R9170-R |
|---|---|
| SERIES | DURA-ACE R9100 Series |
| Color | Series color |
| Average weight | 123 g/pc |
| ICE TECHNOLOGY pad compatible caliper | ✔ |
|---|---|
| Brake hose color (kit) | Black |
| Brake hose (kit) | SM-BH90-JK-SSR |
| Brake Type | Hydraulic disc brake |
| Caliper fixing bolt_Anti loosen method | Bolt fix pin |
| Caliper fixing bolt_Tool size | 4 mm |
| Fixing bolt spec for rear mount_20mm mount | ✔ |
| Fixing bolt spec for rear mount_25mm mount | ✔ |
| Fixing bolt spec for rear mount_30mm mount | ✔ |
| Fixing Bolt Spec for Rear Mount | 20 mm, 25 mm, 30 mm |
| Hose joint | Straight |
| Mount type(available for IS mount with mount adapter) | Flat mount |
| Oil | SHIMANO Mineral |
| One way bleeding | ✔ |
| Pad_Option | K04Ti Metal, L04C Metal |
| Pad_Standard | K02Ti Resin, K03Ti Resin, L02A Resin, L03A Resin |
| Pad mount | Pad axle |
| Piston | 2 |
| Recommended brake lever | ST-R9180, ST-R9170, ST-R9120 |
| Recommended brake rotor | SM-RT900 |
SERIES LINE-UP
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Bottom Bracket DURA-ACE Press Fit Bottom Bracket 86.5 mm shell width
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Wheel DURA-ACE C40 Tubeless Disc Brake Front Wheel
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Wheel DURA-ACE C40 Tubeless Disc Brake Rear Wheel
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Wheel DURA-ACE C40 Tubular Disc Brake Front Wheel
