SHIMANO TIAGRA Hydraulic Disc Brake Caliper

BR-4770-R

COLOR

Series color BR-4770-R

SHIMANO TIAGRA Hydraulic Disc Brake Caliper

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.

FEATURES

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

FIND A DEALER

PRODUCT SPECIFICATIONS

MODEL NO	BR-4770-R
SERIES	TIAGRA 4700 Series
Color	Series color \| Series color
Brake type	Hydraulic disc brake

Brake hose (kit)	SM-BH90-JK-SSR \| SM-BH90-JK-SSR
Hose joint	Straight \| Straight
Brake hose color (kit)\|1	Black \| Black
J-Kit spec (for OEM)	✔
Pad\|Standard 1	K05S-RX Resin (w/o fin)
Pad\|Standard 2	K04S-MX Metal (w/o fin)
Pad\|Option 1	L03A-RF Resin (w/ fin)
Fixing screw spec for rear mount\|10 mm mount	✔
Fixing screw spec for rear mount\|15 mm mount	✔
Fixing screw spec for rear mount\|20 mm mount	✔
Fixing screw spec for rear mount\|25 mm mount	✔
Fixing screw spec for rear mount\|30 mm mount	✔
Fixing screw spec for rear mount\|35 mm mount	✔
Recommended brake lever	ST-4720 ST-4725 \| ST-4720 ST-4725
Recommended disc brake rotor	SM-RT64 \| SM-RT64
Oil	SHIMANO mineral - SHIMANO mineral
ONE WAY BLEEDING	✔
Mount type	Flat mount \| Flat mount
Piston	2 \| 2
Caliper fixing screw\|Tool size	4 mm \| 4 mm
Caliper fixing screw\|Anti loosen method	Screw fix pin \| Screw fix pin
Pad mount	Pad axle \| Pad axle

TECHNOLOGIES

Manuals & Technical Documents

REPLACEMENT PARTS