alignment

I have the Aurelio Tech 80cc 2-stroke motor kit for my mountain bike. Everything has been just fine except for the chain. Originally I had the tensioner way too tight and of course the chain snapped. Luckily it just broke the master link. So I ordered a Chain Link Remover and fixed it...

So i got myself a new hyper bicycle with a new 66/80cc motor. After awhile of riding I felt that my chain had fully stretched so i tried to tighten it up again. While tightening I found that the slack of the chain would change to loose and then tight when I would spin the wheel so I figured...

hi; long story short...my new 26"x2.35 rear wheel does not ride in the center of the frame; i suspect that the axle length is wrong on one side making it dificult for me to adjust the V-brake; is there a way to compensate for that or i was thinking of changing the v brake for a side-pull brake...

Is there anyone in chicago with experience who can come and help with alignment issues of the chain? I am willing to pay or compensate too. I have posted about my chain derailing before. I have tried lots of things and have just been so frustrated trying to get this to work. The longest distance...