SHIMANO ULTEGRA - Hydraulic Disc Brake - DUAL CONTROL LEVER - SERVOWAVE - 11-speed
The SHIMANO ULTEGRA R8020 series shifters bring greater rider control in all conditions thanks to SHIMANO's category-leading hydraulic disc brakes. Lighter front shift action and refined ergonomic shape sweeten the deal.
SHIMANO ULTEGRA - Flat Mount - Hydraulic Disc Brake - Front Caliper
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.
[tab name='SPECIFCATIONS']
LEVER:
MODEL NO | ST-R8020-L |
SERIES |
ULTEGRA R8000 Series
|
Color | Series color |
Average weight | 554 ( /pair) |
Clamp band_Diameter (mm) | 23.8-24.2 |
Brake lever_Clamp band (mm) | 23.8-24.2 |
Brake lever_Reach adjust | ✔ |
Brake lever_Brake fluid_SHIMANO Mineral Oil |
SHIMANO Mineral
|
Brake lever specifications_Brake hose color (kit) | Black |
Brake lever_Free stroke adjust | ✔ |
Brake lever_Recommended brake caliper | BR-R8070 |
Brake lever_SERVO WAVE | ✔ |
Brake lever_Brake hose (Kit) |
SM-BH90-JK-SSR
|
Brake lever_Funnel bleeding | ✔ |
Brake lever_Hose joint | Straight |
Brake lever_Reach adjust_Tool | ✔ |
Shifter Lever body_Release | Resin & Steel |
Shift lever cable_Inner cable_Polymer-coated cable | ✔ |
Shift lever_Front speeds | 2 |
Shifter type |
DUAL CONTROL LEVER
|
Shift lever cable_Outer casing_Lever side | OT-SP41 |
Shift lever cable_Outer casing_Rear derailleur side | OT-RS900 |
Bracket cover color | Standard |
CALIPER :
MODEL NO | BR-R8070-F |
SERIES |
ULTEGRA R8000 Series
|
Color | Series color |
Average weight | 141 |
ICE TECHNOLOGIES pad compatible caliper | ✔ |
Brake hose color (kit) | Black |
Brake hose (Kit) |
SM-BH90-JK-SSR, SM-BH90-J-SSR
|
Brake type |
Hydraulic disc brake
|
Caliper fixing bolt_Anti loosen method |
Screw fixing pin, snap ring
|
Caliper fixing bolt_Tool size | 4 mm |
Hose joint | Straight |
Mount type | Flat mount |
ONE WAY BLEEDING | ✔ |
Pad mount | Pad axle |
Piston | 2 |
Recommended brake lever |
ST-R8070 ST-R8020
|
Recommended disc brake rotor | SM-RT800 |
J-Kit spec (for OEM) | ✔ |
Oil |
SHIMANO Mineral
|
Pad_Option 1 |
K04S-MX Metal (w/o fin)
|
Pad_Option 2 |
L04C-MF Metal (w/ fin)
|
Pad_Standard 1 |
K05S-RX Resin (w/o fin)
|
Pad_Standard 2 |
L05A-RF Resin (w/ fin)
|