06B9 Sprocket With Stock Bore 38-Tooth Sprocket We supply this attachment as

We supply this attachment as a standard connecting link (master link) or assembled onto the 06B roller chain in specific increments

Transverse Pitch (K): 0

Sprocket Size: 06B21

Sprocket Size: 06B20

06B30H sprockets with a stock bore comes with the standard 12 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

06B9 Sprocket With Stock Bore 38-Tooth Sprocket We supply this attachment asThis 06B9 sprocket is a durable, high quality, and precision sprocket with 9 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 06B9 sprocket is that it fully meets all ISO Standards, which insures proper contact between the 06B roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also fully black oxide coated which