Foro Bicicleta todo terreno

Hello,
It all began when I tried to ride my bike, but the chain kept coming loose. The bearings in the mid-center wouldn’t stay in place; even after hammering them with a rubber mallet, they easily popped out. I replaced the mid bearings, cranks, axle, and chainring (26T), along with the rear wheel hub.

To be honest, I don’t think I handled the parts with enough care. I took it in for repairs, but they said there wasn’t much they could do and recommended a specialist. Unfortunately, there aren’t any BMX shops nearby. I managed to fix it somewhat, as it doesn’t get loose anymore, but now it cracks and gets stuck when I pedal.

Right now, I’m trying to remove the driver to see if there’s an issue with it.

Thanks so much!

The cracking and getting stuck when you pedal definitely points to that's not my neighbor something still not quite right in the drivetrain. Trying to remove the driver is a good next step to investigate

Appreciate your input, cheers!

Disassemble the driver carefully, inspect the pawls and drive mad springs, clean any grime, and re-lube with a light grease (not too thick — it can stop the pawls from springing back).