Read a thread about using bmx chain on drive side. I can't find the thread now. Anyway I'd be curious what folks have to say about it. Bicycle shop tells me that track/bmx chains are strongest. An oval track rider has to put many ft/lbs of torque on his chain. I speculate they are stronger than that lead one that comes w/ the kit. Anyhow it sure would be more convenient to omit the tensioner and be able to add and subtract links even 1/2 links as necessary.