06B18 Sprocket With Stock Bore Metric Roller Chain Sprockets Maximum Bore: 40mm

Maximum Bore: 40mm

Something else that is notable about this 06B27 sprocket is that it fully meets all ISO Standards

and solid rollers

Tooth Count: 23

this 04C-2 roller chain is manufactured using heat-treated precision components and is supplied with a high-quality lubricant applied to the chain

06B18 Sprocket With Stock Bore Metric Roller Chain Sprockets Maximum Bore: 40mmThis 06B18 sprocket is a durable, high quality, and precision sprocket with 18 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 06B18 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