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.
- Greater rider control in all conditions
- Hydraulic disc brake provides the next stage of control
- Small bracket size improves ergonomics
- Greater reach adjust range
- Quick and intuitive rear-shifting operation with redesigned internal shifting unit
- Even lighter front shifting when paired with redesigned FD-R8000
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | ST-R8020-R |
|---|---|
| SERIES | ULTEGRA R8000 Series |
| Color | Series color |
| Average weight | 554 ( /pair) |
| Brake lever specifications_Brake fluid_SHIMANO Mineral Oil | SHIMANO Mineral |
|---|---|
| Brake lever specifications_Brake hose color (kit) | Black |
| Brake lever specifications_Free stroke adjust | ✔ |
| Brake lever specifications_Recommended brake caliper | BR-R8070 |
| Brake lever specifications_Servo wave mechanism | ✔ |
| Brake lever specifications_Brake hose (Kit) | SM-BH90-JK-SSR |
| Brake lever specifications_Funnel bleeding | ✔ |
| Brake lever specifications_Hose joint | Straight |
| Brake lever specifications_Reach adjust_Tool | ✔ |
| Clamp band | Steel |
| Clamp band_Inner diameter | 23.8-24.2 |
| Shifter type | DUAL CONTROL LEVER |
| Shift lever_Release | Resin & Steel |
| Shift lever specifications_Max. multiple shifts(Main lever/ rear) | 2 |
| Shift lever specifications_SL cable_Polymercoated cable | ✔ |
| Shift lever specifications_Compatible RD Type | Road 11-speed |
| Shift lever specifications_Rear speeds | 11 |
| Shift lever specifications_SL outer casing_Lever side | OT-SP41 |
| Shift lever specifications_SL outer casing_Rear derailleur side | OT-RS900 |
| Shift lever specifications_SL cable_Included | ✔ |
| Shift lever specifications_SL cable_Pre assembled | ✔ |
| Bracket cover color | Standard |
SERIES LINE-UP
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Brake Cable SHIMANO ULTEGRA Brake Cable
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Chain SHIMANO STEPS E6000 11-Speed Super Narrow E-BIKE Chain
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Front Derailleur Adapter DURA-ACE DI2 Front Derailleur Clamp Band Adapter 28.6/31.8 mm
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Front Derailleur Adapter DURA-ACE DI2 Front Derailleur Clamp Band Adapter 34.9 mm
REPLACEMENT PARTS
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Bracket Cover Bracket Cover (ST-R8020)
