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• #2
well they are bmx race cranks, with a spider to attach the chainring, not sure of the bcd. I used a pair on my cruiser when i raced in pro-elite in the early 2000's. They were strong enough to deal with racing, but for fixed freestyle i'm not sure........i use a 3pc mid bmx crank set on my fixed at the moment and its fine, just need to keep an eye on the bolts.
I have some odyssey black widow cranks to use but i read that some chainrings can give me some trouble if they'r not splined. Is there any splined chainring for the kind of spindle used by the black widow?