140B11 Sprocket With Stock Bore R and precision sprocket with 18

and precision sprocket with 18 hardened teeth that is manufactured to accept a R1 bushing

and precision A-Plate sprocket with 19 teeth that is manufactured out of high-quality steel

and precision sprocket with 9 hardened teeth

This 120C12 sprocket is a durable

Sprocket Size: 160B9

140B11 Sprocket With Stock Bore R and precision sprocket with 18This 140B11 sprocket is a durable, high quality, and precision sprocket with 11 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 140B11 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #140 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also fully black oxide coated