What is a decent crank set (or arm)?

[diamondback105]

I was riding my bmx racer (staats) the other day and my pedal felt wobbly suddenly. i unscrewed it and there was no thread left to screw any pedals in what should i do? can i fix it? it is aerozine aluminum crank set. what would b a good replacement?? cause i am currently finantially bad. btw it is the side of the chain

[xerxes]

This came up recently in another thread: http://forums.bikeride.com/thread-4157.html

The thread is in theory repairable, but likely to cost as much as a new crankset and if repaired, I wouldn't think it would be as strong as it was originally.

I don't know much about BMX bikes or the Aerozine brand so I can't really recommend a suitable replacement.

[nfmisso]

Is this what you have:
http://www.staatsbikes.com/pdt_list4.asp?flag=3&area=47&cat=197

If yes; very pricey, and probably cheaper to fix. See:
http://www.parktool.com/blog/repair-help/basic-thread-concepts

If no; take a look at crank sets on Amazon.

In the future; ALWAYS inspect your pedals and crank arms before you get on your bike to make sure that they are tight - NEVER ride with them loose; and you'll never have to repair or replace them.