H_Ratchet DBL 40T Freehub | Shimano Microspline

Replacement freehub for H_Ratchet DBL 40T hubs.

For an expanded view of the freehub, which shows it’s individual parts, please see the image gallery. Note: Not all parts of the freehub seen in the expanded view are available to purchase separately.

This freehub includes a specific drive-side axle adapter. Please make sure to fit it if switching from any other freehub type.