If you only want to sand down the current paint my favorite method is to use 180grit wet dry sandpaper.
Diy bike frame painting.
She asked the owner of the brand if she could fix.
And then the frame hangs in the paint shed for 24 to 48 hours.
Just a few tools some spray paint and a bit of time.
Check out my bicycle framebuilding podcast shut up and build bikes.
In 2013 kachorek worked with a bike company to design a frame to match her then neon kit but the paint job came back the wrong shade of yellow.
Be careful though this stuff is extremely toxic.
To strip bike frames completely i use brush on not aerosol aircraft stripper.
And for powder coating another acquaintance recently spent 200 usd on a frame.
Fortunately it s not too tough to give them a new paint job.
Paint a bike frame.
If you re serious about it i can find out what brands etc he uses.
Bikes get scratched up and start looking pretty ragged.