Set of wireless electric shift dual control lever and hydraulic disc brake caliper.
The brake hose is easy to connect with an easy hose joint system that does not require oil bleeding.
Type: Left lever, for rear
Brake hose length: 1700mm
* OIL is pre-filled, and the hose is already connected to the DISC caliper side.
*Breeding is not required just by inserting the brake hose into the lever side.
*Bleeding work is required when the hose length is adjusted (cut) or when air bubbles need to be removed.
ST-R7170-L Specifications
- Lever type: Dual control lever
- Correspondence speed: 2x12s
- Shift type: Electric Di2 (for wireless) *
- Compatible brakes: Hydraulic disc
- Clamp band diameter: 23.8-24.2mm
- Brake hose joint: straight
- Oil used: SHIMANO mineral
- E-tube port: SD300 port x1
- Battery: CR1632x2
- Reference weight: 423g (left and right pair)
*Wired connection is not supported.
*Not compatible with satellite shifters.
BR-R7170-R Specifications
- Type: For rear
- Brake type: Hydraulic disc brake (hydraulic type)
- A mount type: Flat mount
- Hose joint: straight
- Oil used: SHIMANO mineral
- Attached pad: Resin with fins
- Reference weight: 123g
- Brake hose: SM-BH90-JK-SSR Black/Length 1700mm
- Two fixing bolts for mount thickness 25mm are attached.
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