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Create an account- 2x10-speed
- Offers greater reach adjust range allows for better rider comfort and control in all conditions
- Dual control lever includes reach adjust mechanism
- BR-4770 hydraulic disc brake caliper offers greater rider control in all conditions
- 2 piston caliper features Shimano's One Way Bleeding technology for simple maintenance
- Includes Brake Caliper: Yes
- Brake Caliper Mount: Flat Mount
- Rotor Included: No
- Hydraulic Hose Length: 1000 front; 1700 rear
- Hydraulic Fluid Type: Mineral Oil
- Rear Der/Shifter Compatibility: Shimano Road
- Adjustable Reach: Yes
- Pad Compound: Resin
- Adjustable Contact Point: No
- Brake Lever Actuation: Hydraulic
- Drivetrain Speeds: 2 x 10 speed
- Color: Black
- J-Kit Technology: For some frames with internal routing, the J-Kit version may be easier to install, since everything is pre-bled. Disconnected lever comes pre-bled with connecting bolt/built in olive pre-installed. Brake caliper is pre-bled with brake hose connected/capped.
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Review Shimano ST-4720 Right Tiagra Hydraulic Disc Brake Set 10-Speed