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Has anyone actually performed this? I have a TON of spare parts around the shop so I've decided to take this winter and build up a track bike for next year.
I have an '02 ST4S motor and a couple 748 frames. I've read that you can machine the cases thinner on the ST motors to fit the single sided swingers.
I have an '02 ST4S motor and a couple 748 frames. I've read that you can machine the cases thinner on the ST motors to fit the single sided swingers.