Box One I-Spec II R Shifter Adapter
$24.99 Sale • Save
The Box Two I-Spec II adapter allows any Box shifter to mount directly to a I-Spec II compatible Shimano™ brake. This simplification makes any cockpit clean and tidy by integrating 2 clamps into one.
This item works fine.
I am not sure what you really want from this but it does the job as advertised.