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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Length Thru Bore: 2"
Sprocket Size: 100BS25
Sprocket Weight: 26
and precision 90-tooth sprocket that is manufactured out of high-quality steel
100BS21 Sprocket With 1-7/16" Finished Bore 08B Stainless Steel Hollow Pin Roller Chain Length Thru Bore: 2"This 100BS21 sprocket features a 1 7 16" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 21 hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this 100BS21 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #100 roller chain and sprocket thus preventing
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