22.2mm Thumb Mount Adaptor

This allows the Jtek shifters to be mounted in a thumb style position giving the rider various mounting positions and more interchangeable options with Jtek shifters.
This adaptor is only compatible with Jtek shifters.
This allows the Jtek shifters to be mounted in a thumb style position giving the rider various mounting positions and more interchangeable options with Jtek shifters.
This adaptor is only compatible with Jtek shifters.