FB Bore Sprockets

Item Number
40BS19X1H
40BS19X3/4H
40BS19X5/8H
40BS19X7/8H
40BS20X1-1/2H
40BS20X1-1/4H
40BS20X1-1/8H
40BS20X1-3/16H
40BS20X1-3/8H
40BS20X1-5/8H
40BS20X1-7/16H
40BS20X1-7/8H

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28
29
30
31
32
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29
30
31
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