Shimano DuraAce Di2 Disc Brake Set ST-R9180+BR-R9170

Product features

Field of use: triathlon/time trial

Groupset: Dura Ace Di2

Model: ST-R9180 Set

Type: Manual Shift Brake Lever (Dual Control Lever)

Mounting: Left/Right Handlebar End

Mounting : handlebar ends (clamping cone)

Wheelbases: 2 speeds

Rear wheelbases : 11/12 speed

Optical Running Indicator: No

Handle width adjustment: Yes

Handlebar tube inner diameter: 19.0-22.5mm

Brake Type: Hydraulic Disc Brake System (Disc Brake)

Brake caliper: BR-R9170

Brake caliper mount: Flat-mount

Brake pad: L03A resin with cooling fins

Brake hose: SM-BH90-JK-SSR front 1000 mm / rear 1700 mm (shortenable)

One-way bleeding: Yes

Brake fluid: mineral oil

Recommended brake disc: SM-RT900 (140mm/160mm)

Compatible Power Cord: EW-SD50

E-tube Project Firmware Update: Yes

Number of E-tube connections: 1 each

Material

Handle: CFRP

Lever: Carbon, painted

Brake caliper: Aluminum

Scope of delivery

1 x Set of Dual Control Levers Shimano Dura Ace Di2 ST-R9180 2x11/12 Speed

2 x Shimano Dura Ace BR-R9170 Flat Mount Disc Brake Caliper

1 x 140mm/160mm Flat Mount Adapter

2 x L03A-Resin brake pads with cooling fins

2 x SM-BH90-JK-SSR brake hose 1000mm/1700mm (can be shortened)

4 x Mounting screws for brake caliper (for rear 2 x 38 mm)

2 x Hose Connection Kit

J-Kit - The SM-BH90-JK-SSR brake hoses are filled with mineral oil and pre-mounted on the BR-R9170 brake calipers! (without original packaging)