help( really need help)!

[BornWithNoBrains]

okay so we put my warrior back together...the chain poped off and put a hole in the side of my motor so we jb weld it and it was running...so i parked it now when i ride the chain pops off on the back sprocket...could this be a motor mount off...we had to put spacers on the upper mount because we couldnt find the bolt for it...could that off set the front sprocket causing the chain to pop off

 

[gawarrior]

Man, that could be a lot of things... Sprocket alignment will cause that, so will a bent rear sprocket. Motor movement can cause that also. Check frame, make sure it's all solid. Then focus on sprocket alignment.

 

[BornWithNoBrains]

i fount out that the carrier was shitty the left side of back axel was shifting allowing my chain to pop...tomorrow im putting another carrier and new barrings in....