everybody mentioned that it is normal to fall off from bikes, yes I agree.
But is it normal that I have not? on both my mini fun bike z125pro and the z650 in the driving school? Been riding since July 2022 and only clocked in about 4.5k km mileage on my own bike though. About the same time as LSM.

The only time i hit something was when going up a kerb and hit the undercarriage of my own bike (i'm also unsure which part exactly does it hit, I hope not as serious minus some scratches) while fetching my wife, i admit i underestimated the height of that kerb beside the road.

then i am part of the i haven't fall yet group.
it's not that i mean i will never fall and i cannot fall or i don't expect myself to fall. if i fell, i fell.

I fell once, after I relaxed the throttle cable freeplay and forgot about it the next day, clutch out, but the rev didn't match, jatuh bodo

A bit random here, but anyone knows if other bikes make this kind of noise?

I just realized my bike makes some kind of whining noise only on 5th gear around 5k-6k rpm.
I've asked owner groups and workshop but no answers.

I have a video below showing when it does the weird noise, but you might need to wear headphone to hear it.
Around 1:20 you can clearly hear the sound but I've also put subtitle when the *weird noise* happens.

If anyone knows if its normal or a symptom to a problem please tell me.
Kinda worried here

A bit random here, but anyone knows if other bikes make this kind of noise?

I just realized my bike makes some kind of whining noise only on 5th gear around 5k-6k rpm.
I've asked owner groups and workshop but no answers.

I have a video below showing when it does the weird noise, but you might need to wear headphone to hear it.
Around 1:20 you can clearly hear the sound but I've also put subtitle when the *weird noise* happens.

If anyone knows if its normal or a symptom to a problem please tell me.
Kinda worried here

lai bring ur bike to me we compare with my ST675

A bit random here, but anyone knows if other bikes make this kind of noise?

I just realized my bike makes some kind of whining noise only on 5th gear around 5k-6k rpm.
I've asked owner groups and workshop but no answers.

I have a video below showing when it does the weird noise, but you might need to wear headphone to hear it.
Around 1:20 you can clearly hear the sound but I've also put subtitle when the *weird noise* happens.

If anyone knows if its normal or a symptom to a problem please tell me.
Kinda worried here

sounds like any other 3 potter? dont really hear any issues

your bike dont have that kind of sound?
really hard to hear it over wind noise sometimes

for cars normally is the wheel bearing kong

really? why have that specific sound at 5th gear though...
hope im not going crazy 

asked mechanic to check my tyre bearing before changing my tyres 2 weeks ago and they are fine.
and this happens only on 5th gear at certain rpm, 6th gear or any other gear at same rpm doesnt have that sound 

did you change sprocket and chain recently?

there is whistle/low pitch humming sound.

no idea what it is. If its wheel bearing, sound going to be louder as speed increase.

it has similar sound my car issue last time. But its due to pcv and can be heard during idle.