SHIMANO TIAGRA Hydraulic Disc Brake Caliper

BR-4770-R

Series color
BR-4770-R

BR-4770-R

SHIMANO TIAGRA - Flat Mount - Hydraulic Disc Brake - Rear Caliper

The all-new SHIMANO TIAGRA BR-4770 hydraulic disc brake caliper offers greater rider control in all conditions. With convenient ONE WAY BLEEDING and easy hose joint system, installation and adjustment are kept simple.

Greater rider control and confidence in all conditions
Integrated hydraulic brake and shifting lever
Simple set up and maintenance
Convenient tool access
Easy hose joint system (J-kit)
Simple wheel replacement
Easy and clean bleeding system
ONE WAY BLEEDING

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO	BR-4770-R
SERIES	TIAGRA 4700 Series
Color	Series color
Brake hose color (kit)	Black

Brake hose (Kit)	SM-BH90-JK-SSR
Brake type	Hydraulic disc brake
Caliper fixing bolt_Anti loosen method	Bolt fix pin
Caliper fixing bolt_Tool size	4 mm
Fixing bolt Spec for rear mount_10 mm mount	✔
Fixing bolt Spec for rear mount_15 mm mount	✔
Fixing bolt Spec for rear mount_20 mm mount	✔
Fixing bolt Spec for rear mount_25 mm mount	✔
Fixing bolt Spec for rear mount_30 mm mount	✔
Fixing bolt Spec for rear mount_35 mm mount	✔
Hose joint	Straight
Mount type	Flat mount
Oil	SHIMANO Mineral
ONE WAY BLEEDING	✔
Pad_Option	L03A-R
Pad_Standard	K03S Resin \| K04S Metal
Pad mount	Pad axle
Piston	2
Recommended brake lever	ST-4720 ST-4725
Recommended disc brake rotor	SM-RT64
Oil	SHIMANO Mineral