20 Most Recent 2004 Honda CBR 125 R Questions & Answers

If there's no noise at all your battery is either dead (jump start or new battery). If it clicks then there isn't enough charge in your battery to start the bike (charge battery or bump start)

Hi. There ae numerous forums/site for your bike's FI codes. Since I don't know what code your FI is flashing, all I can say is put the FI code into your computer google or yahoo search area, and you will get an answer. Yiur FI should flash a few times first, and that is the first digit in the sequence. A second later, it should flash again, and that is th 2nd digit in the code. an EXAMPLE is 2 flashes, pause, 3 flashes...then repeats. That will be a code 23. Trust me, you will find the FI code online. Good luck!

Sounds like the battery was on it's way out, time for a new one. Unless there is something wrong with the wiring harness maybe a short! Sounds like it was just your batteries time though. Goo luck!

you have over filled it and there is air in the coolant system ..run bike with therostat cap off ensure all air ais gone top up ..should be sorted

now you would have to make sure your clutch is not faulty as if the bike slightly jump while putting it in first gear and cuts off , you most probably have a clutch problem .
this is what you have to try first :
start the bike on while depressing the clutch while in gear and see what happens .
if the bike keeps on running , tension the clutch .
if the bike stall , your clutch could be faulty or your oil could be too ,thick and needs changing .
try this first and let me know how you go

The clutch cable is fitted to the lever and the clutch arm on the top of the crank case beside the oil cap. Remove old cable (remove side fairing if you need to for access to cable end) slacken the new cable adjusters as much as possible fit to the clucth arm on the engine and fit to its seat route the cable the same as the old one up to the clutch lever, fit the cable end to the lever, hold the cable sleve tight pull the lever to strech the cable and drop into the lever seat, adjust the cable for 2mm of free play at the lever before the cable is pulled

I believe the manual calls for 10w40 GN4 Honda oil. Any 10w40 motorcycle oil should be okay. I run Shell Rotella T 5w40 synthetic in both of my bikes and it seems to work very well. Stay away from the car oils with the "energy conserving" labels as the can cause the clutch to slip.

Hope this helps.

Bob

Float in carb prob sticking or filter in float blocked,worth taking a look yourself,I have one and had same problem,bit of grime in it,once cleaned was fine

Put it back on!