80SF31 Sprocket (QD Type) 2AK49 Pulley and precision 54 tooth sprocket

and precision 54 tooth sprocket that is manufactured to accept a J bushing

Dimension (X): 3-3/16"

60SF96 sprockets are manufactured to accept a SF type QD bushing which

Its standardized dimensions ensure compatibility with most major gearbox brands

This #50 roller chain tensioner provides consistent tension on the chain with minimal drive wear

80SF31 Sprocket (QD Type) 2AK49 Pulley and precision 54 tooth sprocketThis 80SF31 sprocket is a durable, high quality, and precision 31 tooth sprocket that is manufactured to accept an SF bushing. Something that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #80 roller chain and sprocket. This also prevents premature wear or breakage and means that the sprocket will directly interchange with other manufactures sprockets. This sprocket is also black