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Traction Bars
Hows does that style of traction bar stop axle wrap? I would think that under the most severe cases of axle wrap, the pin going through the traction bar and shackle would just cause the shackle to rotate about the lower pin. I understand that shackle is in place to support articulation. In truck pulling we just hard mount (bolt or weld) the traction bar attaching point to the frame. Is that style of anti wrap bar just limiting the axle from rotating by limiting upward forces?
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