The reason it doesn't run above 6000 RPM is probably because I had the Ape's CDI attached.

It's not surprising that I have an allergic reaction when I attach a CDI for a domestic Honda engine to a Chinese engine. (=ﾟωﾟ)ﾉ

Remove the Ape 100's CDI.

The coupler needs to be converted, so the wiring is bulky.

Replacing is easy, just remove the coupler and replace it.

Hahahahahahaha ( ﾟДﾟ)

I have a feeling of victory.

It happens sometimes.

When I'm tinkering with my bike,

it happens. (*'ω'*)

I guess it's like my predictions and the repair are synchronized.

The synchronization rate exceeded 400%.

Hahahahahahaha

Just start the engine quickly. (# ﾟДﾟ)

Here we go.

The engine started on the third try.

There's no problem with the throttle.

I'm going to buy lunch.

No problem with starting and stopping either... I won't suddenly exit onto the embankment and open the throttle wide.

After all, the Chinese CDI has a history of flat tires while driving.

I finish shopping without any problems and hurry home.

On the way back, I'll drive on the embankment.

The road continues for about 4km with only one traffic light.

Yessssss (=ﾟωﾟ)ﾉ

Top speed 6000 rpm and then oooooohhhhhhhh

Full throttle

Boo-bo-bo-bo-bo-bo-bo...

Ho-ho-ho...

Maybe because I opened it suddenly?

I drop to third gear and open the throttle.

Boo-bo-bo-bo-bo-bo-bo-bo-bo-bo

Ho-ho-ho...

Hmm, is it a bad day today?

Second gear... that's all I have.

When I opened the throttle in second, it went up to 7400 RPM with a mumbling sound.

Conclusion

This is no good ( ｀ー´)ノ

It seems my reasoning was completely wrong.

I told you the synchronization rate was 400%...

(/ω＼)