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4021X Weld On Sprocket (X Series)

Item ID: 4021X
Availability: 57 In Stock Nitro 4021X
Price: $5.29

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Fits ANSI Chain Size: #40
Tooth Count: 21
Bore (D1): 2"
Outside Diameter (de): 3.618"
Sprocket Thickness (B1): 0.284"

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