Shimano Ultegra DI2 Hydraulic Disc Brake Dual Control Lever 11-speed ST-R8070-R
The Shimano Ultegra R8050 DI2 Dual Control Levers blend Shimano's category-leading hydraulic disc brakes and Di2 electronic shifting. They feature an updated button feel and layout, ensuring quick, precise shifting while wearing thick gloves. The new levers also feature an excellent reach adjustment range, and a programmable ST button switch stops the hood.
Features
- The more intuitive shifting operation
- Updated features and a better click feel
- When wearing thicker gloves, a more apparent separation between shift buttons supports quick and precise shifting.
- Customizable functionality to match the rider's style
- Each switch has the option for multi-shift On or Off
- E-Tube Project
- Programmable ST top button remote switch for third-party cycle computer and shifting
- Greater rider control in all conditions
- Better braking and more power in all conditions
- Minimized bracket size improves ergonomics
- Greater reach adjust range, and a better-unrestricted stroke adjuster
- Lightweight race-ready materials
Specifications
- Model No: ST-R8070
- Series: Ultegra R8050 Series
- Color: Series color
- Average weight: 180
- Shifter type: Dual Control Lever
- Remote switch: ✔
- Shift lever|Rear speeds: 11
- Shift lever|Front speeds: 2
- 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 specifications|Brake hose color (kit)|1: Black
- Brake lever|Recommended brake caliper: BR-R8070
- Brake lever|Brake fluid|SHIMANO Mineral: 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: GFRP
- 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 remote sprinter shifter (pcs): 0
- Port for SD300 satellite shifter (pcs): 0
Shimano Ultegra Hydraulic Disc Brake Rear/Front Caliper BR-R8070
With a low-profile Flat Mount design, the Shimano Ultegra R8000 series hydraulic disc brakes provide greater control in all conditions without interrupting the aero lines of road bikes.
Features
- Better control in all conditions
- Hydraulic disc brake provides the next stage of control
- Sleek integration into a road bike's aero profile
- Designed to integrate seamlessly with a road bike's profile
- Flat mount hydraulic type
Specifications
- Model No: BR-R8070-R
- Series: Ultegra R8000 Series
- Color: Series color
- Average weight: 124
- Brake type: Hydraulic disc brake
- Brake hose (Kit): SM-BH90-JK-SSR SM-BH90-J-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: K04S-MX Metal (w/o fin)
- Pad|Option 2: 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-R8070 ST-R8020
- Recommended disc brake rotor: SM-RT800
- Oil Shimano: Mineral
- One Way Bleeding: ✔
- Mount type: Flat mount
- Piston: 2
- Caliper fixing bolt|Tool size: 4 mm
- Caliper fixing bolt| Anti-loosen method: Screw fixing pin
- Pad mount: Pad axle
Specifications BR-R8070-F
- Series: Ultegra R8000 Series
- Color: Series color
- Average weight: 141
- Brake type: Hydraulic disc brake
- Brake hose (Kit): SM-BH90-JK-SSR, SM-BH90-J-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: K04S-MX Metal (w/o fin)
- Pad|Option 2: L04C-MF Metal (w/ fin)
- Recommended brake lever: ST-R8070 ST-R8020
- Recommended disc brake rotor: SM-RT800
- Oil Shimano: Mineral
- One Way Bleeding: ✔
- Mount type: Flat mount
- Piston: 2
- Caliper fixing bolt|Tool size: 4 mm
- Caliper fixing bolt| Anti-loosen method: Screw fixing pin, snap ring
- Pad mount: Pad axle.
SKU#
| IR8070DLF4SC100A |
DISC BRAKE ASSEMBLED SET/J-kit DIRECT, ULTEGRA, ST-R8070(L), BR-R8070(F), FOR 140MM ROTOR, RESIN PAD(W/FIN), W/CONNECTER INSERT, 1000MM(SM-BH90 BLK), IND.PACK |
| IR8070DLRDSC170A |
DISC BRAKE ASSEMBLED SET/J-kit DIRECT,ULTEGRA,ST-R8070(L),BR-R8070(R),W/O ADAPTER,FOR 25MM MNT,RESIN PAD(W/FIN),W/CONNECTER INSERT,1700MM(SM-BH90 BLK),IND.PACK |
| IR8070DRF4SC100A |
DISC BRAKE ASSEMBLED SET/J-kit DIRECT, ULTEGRA, ST-R8070(R), BR-R8070(F), FOR 140MM ROTOR, RESIN PAD(W/FIN), W/CONNECTER INSERT, 1000MM(SM-BH90 BLK), IND.PACK |
| IR8070DRRDSC170A |
DISC BRAKE ASSEMBLED SET/J-kit DIRECT,ULTEGRA,ST-R8070(R),BR-R8070(R),W/O ADAPTER,FOR 25MM MNT,RESIN PAD(W/FIN),W/CONNECTER INSERT,1700MM(SM-BH90 BLK),IND.PACK |
*Note: Images are for representational purposes only. Actual size/packaging varies with product type/size.
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