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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Bore: 1-3/8"
Tooth Count: 33
uses heat-treated components
160A45 Sprocket Dimensions
100Q21 Sprocket Dimensions
160BTB15 Sprocket (Taper Bushed) 21-Tooth Sprocket Bore: 1-3/8"This 160BTB15 sprocket is a durable, high quality, and precision sprocket with 15 hardened teeth that is manufactured to accept a 3535 bushing. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #160 roller chain and sprocket which prevents premature wear or breakage. This
