These passive idler hubs fit the 3" tracks, and can be used with either the 6 or 9 link sprockets.
They are designed to fit perfectly between two panels separated by 2.5" standoffs.
These passive idler hubs fit the 3" tracks, and can be used with either the 6 or 9 link sprockets.
They are designed to fit perfectly between two panels separated by 2.5" standoffs.