DURA-ACE DI2 Hydraulic Disc Brake DUAL CONTROL LEVER 11-speed
ST-R9170-R
DURA-ACE DI2 Hydraulic Disc Brake - DUAL CONTROL LEVER - 11-speed
With a compact overall shape, the DURA-ACE R9150 levers bring both SHIMANO's praised hydraulic disc brake technology and the category-leading DI2 electronic shifting in a package ready for the most demanding of race situations. An updated button feel and layout ensure precise shifting while enhanced ergonomics guarantee comfort, allowing you to concentrate on the effort at hand.
FEATURES
- More control and confidence in race condition
- Optimally balanced hydraulic brake system for racing
- Dedicated brake lever shape, stroke, contact point, stiffness and dedicated shift paddles
- Lightweight
- Carbon composite plastic material of hood
- More intuitive, quicker shifting operation
- More defined click feeling and ergonomic shifting lever position
- Customizable function to fit any riding style
- Each switch has the option for multi-shift ON or OFF
- E-TUBE PROJECT
- Optimum power transmitted with firm grip
- Ideal ergonomic cover shape with better thickness & tenderness
PRODUCT SPECIFICATIONS
| MODEL NO | ST-R9170-R |
|---|---|
| SERIES | DURA-ACE R9150 Series |
| Color | Series color |
| Average weight | 160 |
| Shifter type | DUAL CONTROL LEVER |
|---|---|
| Remote switch | ✔ |
| Shift lever|Rear speeds | 11 |
| Shift lever|Compatible rear derailleur type | Road 11-speed |
| Brake lever|Brake hose (kit) | SM-BH90-JK-SSR |
| Brake lever|Hose joint | Straight |
| Brake lever|Brake hose color (kit)|1 | Black |
| Brake lever|Recommended brake caliper | BR-R9170 |
| Brake lever|Oil | SHIMANO Mineral |
| Brake lever|Reach adjust|Tool | ✔ |
| Brake lever|Reach adjust | ✔ |
| Brake lever|Clamp band (mm) | 23.8-24.2 |
| Brake lever|Funnel bleeding | ✔ |
| Brake lever|Free stroke adjust | ✔ |
| Shifter lever body|Main | CFRP |
| Di2 connectivity wired|Di2 shifting | ✔ |
| Firmware update by E-TUBE PROJECT | ✔ |
| SD50 port (pcs) | 2 |
| SD300 port (pcs) | 0 |
| SD50 connector (pcs) | 0 |
| SD300 connector (pcs) | 0 |
| Port for SD50 remote sprinter shifter (pcs) | 0 |
| Port for SD300 satellite shifter (pcs) | 0 |
TECHNOLOGIES
REPLACEMENT PARTS
