SHIMANO ULTEGRA 2X12 wave hand lever-left/right-ST-R8170 /SHIMANO ULTEGRA SHIFT/BRAKE LEVER-LEFT/RIGHT-ST-R8170
SHIMANO ULTEGRA 2X12 wave hand lever-left/right-ST-R8170 /SHIMANO ULTEGRA SHIFT/BRAKE LEVER-LEFT/RIGHT-ST-R8170
SKU:ISTR8170LF
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feature
Clean handlebar area: wireless connectivity for enhanced aerodynamics and easy maintenance
Listening to professional riders to refine unique ergonomics
The raised top of the grip is more ergonomic
Best brake control
Lighter and smoother control actions
Enlarge the brake control area and improve adjustment capabilities
Compatible with wired and wireless connections
Fits other satellite shift knobs
High electron energy efficiency
1.5 to 2 years battery life with easy-to-replace CR1632 shift knob battery
| series | ULTEGRA R8100 Series |
|---|---|
| color | series color |
| average weight | 391 (/pair) |
| Shift knob type | DUAL CONTROL LEVER |
|---|---|
| remote control switch | ✔ |
| Brake handle | Brake hose (kit) | SM-BH90-JK-SSR |
| Brake handle|Fuel pipe joint | Straight out |
| Brake lever | Brake hose color (kit) | 1 | black |
| Brake lever | Recommended caliper | BR-R8170 |
| Brake handle|Brake oil | SHIMANO mineral oil |
| Brake handle | Grip adjustment | ✔ |
| Brake handle|Binch ring(mm) | 23.8-24.2 |
| Brake handle|Funnel type oil filling | ✔ |
| Brake handle | free travel adjustment | ✔ |
| Brake handle|SERVO WAVE | ✔ |
| Di2 Connected Wired | Di2 Variable Speed | ✔ |
| Di2 Connect Wireless | Di2 Variable Speed | ✔ |
| Firmware update by E-TUBE PROJECT | ✔ |
| SD50 connection hole(pcs) | 0 |
| SD300 connection hole(pcs) | 1 |
| SD50 connector (unit) | 0 |
| SD300 connector (unit) | 0 |
| SD50 sprint handlebar shifting handle connection hole (piece) | 0 |
| SD300 satellite shift knob connection hole (pcs) | 1 |
| Battery | CR1632 |
💡 Online Store & Physical Store Inventory Notice: The stock quantity shown on the website reflects overall warehouse inventory. If you would like to inquire about stock availability or specific colors at our Sheung Shui physical store, please feel free to contact us via:🌐 Online Store WhatsApp: (852) 6218 0747 | 🏬 Physical Store WhatsApp: (852) 9270 8399
