2021 Honda CB125F Annual Service!

Step-by-Step Tutorial: 2021 Honda CB125F 600 Mile Service

Oil Change:

1. Warm Up the Engine: Run the engine for 5 minutes to warm up the oil.
2. Drain the Oil:
   • Unscrew the oil filler cap and drain bolt using appropriate sockets.
   • Remove the oil filter cover and replace the filter carefully.
3. Refill the Oil:
   • Use a new sump washer and tighten the drain bolt to 30 newton meters.
   • Fill the engine with 600ml of oil, check the level using a dipstick, and adjust if needed.
4. Dispose of Used Oil: Dispose of the drained oil at a local waste center.

Chain Adjustment:

1. Check Chain Tension:
   • Follow the swingarm sticker for the specified chain tension.
   • Adjust the chain tension using spanners and sockets as needed.
2. Clean and Lubricate Chain:
   • Use WD-40 and a chain brush to clean the chain.
   • Apply Honda chain lube spray to lubricate the chain evenly.

Additional Checks:

1. Lights and Horn:
   • Check all lights and the horn for proper functioning.
2. Suspension and Wheels:
   • Bounce the front suspension, spin the wheels, and check for vibrations.
   • Check brake pad thickness, brake hoses, and rear brake operation.
3. Tire and Bearings:
   • Inspect tire condition, bearings, and shock links for any issues.
4. Bolts and Fastenings:
   • Check and tighten all bolts and fastenings around the bike.
5. Side Stand and Bars:
   • Ensure the side stand switch operates correctly and turn the bars from lock to lock smoothly.

Resetting Inspection Lights:

1. Reset Inspection Lights:
   • With the ignition off, press and hold the set button.
   • Turn the ignition key on, and the inspection spanner light will go out.

Tools and Materials:

• 14mm socket, 12mm socket, 19mm spanner, 12mm spanner, 10mm spanner
• Chain lube, spray grease, WD-40, 800ml of Castrol Power One oil

By following these steps, you can successfully perform the 600-mile service on your 2021 Honda CB125F, ensuring the proper maintenance and longevity of your motorcycle. Remember to conduct regular checks and maintenance to keep your bike in top condition.