SPB Shifr Kit trouble

There are some other vendors of Wide 1 piece cranks. Why would any of them be "wider" on one side of the bb hole but not the other? Who wants to ride a lopsided bike?

What is this ? http://i95.photobucket.com/albums/l130/geijin/Bike/DSCF0079.jpg[/

Is that the "stiffener" bar?
 
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There are some other vendors of Wide 1 piece cranks.

Thanks, but a 1 piece wouldn't work with a shifter kit, since the freewheel has to fit on the crank.

An offset crank would be centered on my bike, since the bearings are also offset due to the right side bearing being a fixed position.

"That" is a pic of the motor, with the crank arm hitting the stiffining bar on the shifter kit
 
Oh, ok. I thought this kit was running straight from a jackshaft to the rear gear cluster. I see it is using the pedal crankset (modified) as a jackshaft with freewheel capability.
 
We now have 2 versions of the offset spindle available. One in a cartridge style and one for the cup and cone style. These also appear to work great for pull starts on these engines.
 
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