Frame gets dirty with grease and
Wheels get dirty too, so
Wouldn't it be better to just change the frame and wheels?
There are a lot of good wheels between 400~500
Frames vary in price but
generally, you can get a decent one for around 700
Just ride it comfortably and
when it no longer rolls and can't be repaired,
just change the frame and wheels
or buy a new bike at that time.
Why keep a bike that's worn out?
Even if you save it and take good care of it,
the moment the tire touches the cement after leaving the factory, its value drops by 20%
Ride it for only one season and
sell it used, and the price will start at 40% off.
I don't know if you're trying to sell a 10 million won bike for 9 million won used, but
that's not what I mean.