QR Code Link to This Post Early knucklehead/big flatty frame. I believe it is an early 37 because of the big Hallmark on the neck. The left side axle plate has been replaced probably because of the open break stay issues that they had. Intermediate bar is 7/8, crossover straps on the motor/trans mounts are narrow. The frame was clearance for a panhead motor and there is one old repair at the bottom of the left side sidecar Loop. Asking $5,500
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