SHIMANO ULTEGRA R8050 Series

The true spirit of the sport

New ULTEGRA R8000 series is "pro-proven" as it is a direct trickle down from DURA-ACE groupset. As road bike component, the stress-free operation is one of the most important feature to lead all day riding comfort with braking and shifting.

Built-in Type Battery

Built-in Type Battery

QUICK SPECS

Chemistry

Li-Ion

Type

Built-in battery

E-tube port (pcs)

1

Rated capacity (Ah)

0.5

Firmware update by E-tube Project

X

Remarks

Type1: w/ recycle mark Type2: w/o recycle mark Type3: for Korean market

Average weight

50 g

Rated voltage (V)

7.4

Master unit

X

Rated capacity (Wh)

3.7

E-tube connector (pcs)

0

Compatible charger

SM-BCR2


PRODUCT PAGE

Y-connecter Cable

Y-connecter Cable

QUICK SPECS

Type

Y-split rooting-SS

E-tube port (pcs)

0

Remarks

Cable length 250 mm 350 mm 50 mm

Average weight

-

Master unit

-

Firuware update by E-tube Project

-

E-tube connector (pcs)

3


PRODUCT PAGE

Y-connecter Cable

Y-connecter Cable

QUICK SPECS

Type

Y-split rooting-SM

E-tube port (pcs)

0

Remarks

Cable length 450 mm 350 mm 50 mm

Average weight

-

Master unit

-

Firuware update by E-tube Project

-

E-tube connector (pcs)

3


PRODUCT PAGE

Junction (2 port)

Junction (2 port)

QUICK SPECS

Function_Adjust mode display

X

Wireless system

-

Position

In side of frame or handle

Function_DI2 Battery level

X

Compatible system

E-TUBE

Function_E-TUBE connection

X

Firmware update by E-TUBE Project

X

Charging port (QTY)

1

Type

Built-in type

Average weight

11 g

Connector for remote sprinter shifter (QTY)

0

E-tube port (QTY)

2

E-tube connector (QTY)

0

Function_Gear position

X

Master unit

-

Port for remote sprinter shifter (QTY)

0

Compatible electric wire

EW-SD50


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Wireless Unit

Wireless Unit

QUICK SPECS

Function_Adjust mode display

X

Wireless system

ANT private* Bluetooth®LE

Firmware update by E-tube Project

X

Function_Shift mode

X

Function_DI2 Battery level

X

Remarks

* ANT private has compatibility with ANT+ cycle computer but not freely open profile ** Display function depends on the specification of cycle computer.

Average weight

-

Function_Suspention mode

X

Function_Gear position

X

Master unit

-

Compatible system

Bluetooth®LE corresponding master unit

E-tube connector (pcs)

2


PRODUCT PAGE

Y-connecter Cable

Y-connecter Cable

QUICK SPECS

Type

Y-split rooting-MM

E-tube port (pcs)

0

Remarks

Cable length 550 mm 550 mm 50 mm

Average weight

-

Master unit

-

Firuware update by E-tube Project

-

E-tube connector (pcs)

3


PRODUCT PAGE

Front Derailleur (2x11-speed)

Front Derailleur (2x11-speed)

QUICK SPECS

Chain guide_Finish

Chrome plated

Outer link_Material

CFRP

Mount_Brazed-On

X

Mount_Clamp Band3

-

Firmware update by E-TUBE Project

X

Mount_Clamp Band2

-

Total capacity

16T

Mount_Clamp Band1

-

Front clamp band_Material

-

E-tube port (pcs)

1

Action_Down Swing

X

Average weight

132 g

Speeds_Front

2

Rear clamp band, base bracket_Material

Aluminum

Master unit

-

Front clamp band_Finish

-

Inner link_Finish

Plated

Speeds_Rear

11

Outer link_Finish

Painted

Chain line (mm)

43.5

Link bushings

2

Chain stay angle

61-66°

Color

Series Color, -

Action_Top Swing

-

Inner link_Material

Steel

Compatible chain

HG-EV 11-speed/ HG-X11

Chain guide_Material

Steel

Top gear teeth

46-53T

E-TUBE connector (pcs)

0

Rear clamp band, base bracket_Finish

Painted


PRODUCT PAGE

SHIMANO SHADOW RD (11-speed)

SHIMANO SHADOW RD (11-speed)

QUICK SPECS

Remarks

*w/o bracket spec available

Average weight

249 g


PRODUCT PAGE

DUAL CONTROL LEVER (2x11-speed)

DUAL CONTROL LEVER (2x11-speed)

QUICK SPECS

Shift lever specifications_Master unit

-

Shift lever_Release

-

Bracket_Material

CFRP

Brake lever specifications_Brake hose (Kit)

SM-BH90-JK-SSR

Master cylinder_Material

CFRP

Shift lever specifications_Suspension switch

-

Brake lever specifications_Hose joint

Straight

Shift lever specifications_Firmware update by E-TUBE Project

X

Shift lever specifications_Rear speeds

-

Shift lever specifications_E-tube port (pcs)

2

Average weight

180 g

Brake lever specifications_Reach adjust_Tool

X

Shift lever specifications_E-tube connector (pcs)

0

Shift lever specifications_Shifter type

DUAL CONTROL LEVER

Brake lever specifications_Funnel bleeding

X

Brake lever specifications_Free stroke adjust

X

Brake lever specifications_Recommended brake caliper

BR-R8070

Shift lever specifications_Multiple input_Hold

X

Shift lever_Main

GFRP

Shift lever specifications_Remote switch

1

Shift lever specifications_Multiple input_2 step

-

Brake lever specifications_Lever size (Finger)

-

Color

Series color, -

Bracket_Finish

-

Shift lever specifications_Compatible RD Type

Road 11speed

Electric button_Material

-

Brake lever_Material

Aluminum

Brake lever specifications_Brake fluid_SHIMANO Mineral Oil

SHIMANO Mineral

Master cylinder_Finish

-

Port for remote sprinter shifter (pcs)

0

Shift lever specifications_SL position adjust

-

Brake lever specifications_Servo wave mechanism

-

Clamp band_Inner diameter

23.8-24.2

Clamp band_Open clamp

-

Shift lever specifications_Front speeds

2

Brake lever specifications_Reach adjust_Toolless

-

Electric button_Finish

-

Brake lever_Finish

Painted

Brake lever specifications_Brake hose color (kit)

Black


PRODUCT PAGE

PC Linkage Device

PC Linkage Device

QUICK SPECS

Average weight

-


PRODUCT PAGE

SHIMANO SHADOW RD (11-speed)

SHIMANO SHADOW RD (11-speed)

QUICK SPECS

Remarks

*w/o bracket spec available

Average weight

242 g


PRODUCT PAGE

DUAL CONTROL LEVER (2x11-speed)

DUAL CONTROL LEVER (2x11-speed)

QUICK SPECS

Shift lever specifications_Master unit

-

Shift lever_Release

-

Bracket_Material

CFRP

Brake lever specifications_Brake hose (Kit)

SM-BH90-JK-SSR

Master cylinder_Material

CFRP

Shift lever specifications_Suspension switch

-

Brake lever specifications_Hose joint

Straight

Shift lever specifications_Firmware update by E-TUBE Project

X

Shift lever specifications_Rear speeds

11

Shift lever specifications_E-tube port (pcs)

2

Average weight

180 g

Brake lever specifications_Reach adjust_Tool

X

Shift lever specifications_E-tube connector (pcs)

0

Shift lever specifications_Shifter type

DUAL CONTROL LEVER

Brake lever specifications_Funnel bleeding

X

Brake lever specifications_Free stroke adjust

X

Brake lever specifications_Recommended brake caliper

BR-R8070

Shift lever specifications_Multiple input_Hold

X

Shift lever_Main

GFRP

Shift lever specifications_Remote switch

1

Shift lever specifications_Multiple input_2 step

-

Brake lever specifications_Lever size (Finger)

-

Color

-, Series color

Bracket_Finish

-

Shift lever specifications_Compatible RD Type

Road 11speed

Electric button_Material

-

Brake lever_Material

Aluminum

Brake lever specifications_Brake fluid_SHIMANO Mineral Oil

SHIMANO Mineral

Master cylinder_Finish

-

Port for remote sprinter shifter (pcs)

0

Shift lever specifications_SL position adjust

-

Brake lever specifications_Servo wave mechanism

-

Clamp band_Inner diameter

23.8-24.2

Clamp band_Open clamp

-

Shift lever specifications_Front speeds

-

Brake lever specifications_Reach adjust_Toolless

-

Electric button_Finish

-

Brake lever_Finish

Painted

Brake lever specifications_Brake hose color (kit)

Black


PRODUCT PAGE

COMPARISON