X-town 125 issue

[nniikkooss]

Hello,
I recently bought a brand new Kymco X-town 125cc. So far so good until I got this "kcock" after 2000 miles in the final gearbox comming from one or more of the gears. I can notice the sound only when the scooter is warm enough and short acceleration at very low speeds. I took off the cover of the gears and I didn't found anything wrong there and just for safety I replaced the bearings for all the gears and nothing. When it's cold there is no sound but after a few miles when the oil gets warm it makes a short knock anytyme after I push the throttle at low speed....probably the sound is there at high speeds but I couldn t hear anything, just between 10 and 20 mph. I wanted to order the gears from here but nobody anwers to help me identify the shaft drive  (there are 2 codes there and I can t find anything written on the shaft itself or near. Can someone help me with an info please? Thank you in advance!

[nniikkooss]

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[nniikkooss]

another one

[peto12]

I know it's an old topic but I hope the op will read it, or maybe somebody else had the same issue. Did you manage find out what was the issue, and resolve it? Is this even an issue, or it's maybe normal behavior with the transmission on low gas?

I am experiencing the same thing on second hand X Town 125 ABS from 2015 that I bought with 10500km, and drive it like 3000km.