frames that don't crack?

[minimotorider]

I've heard about F2 frames cracking eventually.
I've owned 3 blata reps now and still miss having a F2 frame cag but i won't appreciate it cracking after a short while.
Why do these crack and are there any frames that won't crack?

[dazbbws]

make your own ^^ cant go wrong there! pretty simple stuff when you look at it! but honestly if i was to make my own frame.. someone will have to lock me up!

[minimotorider]

Yeah not always as easy though,
Good idea though

[Crash Dummy]

Easy. The F2 frames crack because they are made of hardened cheese.

Now seriously. The F2 frame is nothing but stamped probably 2mm steel that's been welded together. It would be bettered suited to a fence post over a stressed motorcycle frame. Where the welds are placed the metal fatigues and creates stress fractures which gradually travel and tear the metal.

[GrayzWun]

The welds on my f2 frame looked shocking on the top seat part of the frame. One of the supports was supported by two single tac welds!

most chinese frames crack... if not all.. just find a good welder and you should be sweet for a couple months

I don't think we've cracked a lucky7 a/c yet but morty cracked his l7 w/c... so they can break..

bending swingarms out of shape would be more of an issue with lucky7's

[dazbbws]

i must be lucky with my frames hahaha werid

[wbr]

SQ SQ SQ SQ we know have 6 0f them on our team and they never let us down they are a very well made bike

[GrayzWun]

SQs are by far the best frames to come from china but they still crack...

even with a great 9 year old (28kilo's or so) rider... they can crack.... and crack in many places... good thing his dads a welder..

[SIKKO_X2]

ive never heard of a c2 frame cracking, but then again there arent many of them in aus.

[minimotorider]

wonder why the blata sq don't necessarily crack. I've never crashed one