Sati / Challenge 28B hub sprockets (LK28B-3/11agy)
Description
28B hub sprockets are types of sprockets with a brain on one side without tooth training, suitable for driving roller chains with the same designation as their designation. Sprockets can be one, two or three rows, which are obviously used for one, two or three rows of roller chains of the same type. In the table below, the chain type, number of teeth and outer diameter are indicated. For more information, use the catalogs on the Downloadable documents tab.