deviant said:Got Mr E to do some machining on the rear sprocket and carrier. We cut a stock GPZ sprocket down to make a spacer. Then he machined the draft out of the hub on the carrier. We figured out that the cast on these are nowhere near perfectly concentric. After machining, it is now. He also machined a sleeve to extend the shoulder and accept the offset. New 630 sprocket to match the stock 7fitty.
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Very slick. Nice solution!
One big step closer to Vroom.