BRAKE PEDAL. Honda CBR125R

The Honda CBR125R is a lightweight and powerful motorcycle designed for both beginners and experienced riders. It features a liquid-cooled, single-cylinder engine with PGM-FI fuel injection, delivering reliable performance. The CBR125R also boasts a modern design with sleek bodywork and a comfortable riding position. This manual provides comprehensive service procedures, maintenance schedules, and troubleshooting information for the CBR125R, ensuring optimal performance and safety.

HYDRAULIC BRAKE

INSTALLATION

Install the brake caliper/bracket assembly to the swingarm by aligning the slot of the bracket and boss of the swingarm.

Install the rear wheel (page 14-10).

Install the brake hose eyelet between the stoppers with brake hose oil bolt and new sealing washers.

Tighten the brake hose oil bolt to the specified torque.

TORQUE: 34 N·m (3.5 kgf·m, 25 lbf·ft)

Install the brake pads (page 15-9).

Fill the reservoir to the upper level and breed the

rear brake system (page 15-6).

BRAKE PEDAL

REMOVAL

Remove the step holder mounting bolts and right step holder assembly.

Align

CALIPER/BRACKET

ASSEMBLY

SEALING

WASHERS

OIL BOLT

STOPPERS

BRAKE HOSE

BOLTS

STEP HOLDER ASSEMBLY

Unhook the brake light switch spring from the brake pedal return spring.

Remove and discard the brake pedal joint cotter pin.

Remove the joint pin and disconnect the push rod lower joint from the brake pedal.

Remove the cotter pin, washer, return spring and brake pedal.

RETURN SPRING

BRAKE PEDAL

SWITCH SPRING

COTTER PIN/

WASHER COTTER PIN/JOINT PIN

15-26

INSTALLATION

STEP HOLDER

COTTER PIN

HYDRAULIC BRAKE

BRAKE LIGHT SWITCH

BRAKE LIGHT SWITCH SPRING

COTTER PIN

JOINT PIN

27 N·m (2.8 kgf·m, 20 lbf·ft)

WASHER

BRAKE PEDAL

Apply grease to the brake pedal pivot sliding area and install the brake pedal into the right step holder.

RETURN SPRING

BRAKE PEDAL

Secure the brake pedal with the washer and new cotter pin.

Connect the brake pedal to the push rod lower joint.

Install the joint pin and new cotter pin.

Install the brake light switch spring to the brake pedal return spring as shown.

RETURN SPRING

BRAKE PEDAL

SWITCH SPRING

COTTER PIN/

WASHER COTTER PIN/JOINT PIN

15-27

HYDRAULIC BRAKE

Install the right step holder assembly.

Install and tighten the step holder mounting bolts to the specified torque.

TORQUE: 27 N·m (2.8 kgf·m, 20 lbf·ft)

After the installation, check the brake operation and

adjust the rear brake light switch operation (page 3-

23).

STEP HOLDER ASSEMBLY

BOLTS

15-28

16. BATTERY/CHARGING SYSTEM

SYSTEM LOCATION································· 16-2

SYSTEM DIAGRAM·································· 16-2

SERVICE INFORMATION ························· 16-3

TROUBLESHOOTING ······························· 16-4

BATTERY ·················································· 16-5

CHARGING SYSTEM INSPECTION········· 16-6

ALTERNATOR CHARGING COIL ············· 16-7

REGULATOR/RECTIFIER ························· 16-7

16-1

Key Features

Liquid-cooled engine
PGM-FI fuel injection
Sleek design
Lightweight
Powerful
Comfortable riding position
Comprehensive service manual

Frequently Answers and Questions

What type of engine oil is recommended for the CBR125R?

Honda recommends using "4-stroke motorcycle oil" or an equivalent with API classification SG or higher and JASO T 903 standard: MA. The viscosity should be SAE 10W-30.