Oh I see, my bad for the confusion then. What follows is that to use climbing shifters and sti a 5-ports junction is needed?
You can still plug the climbing shifters in to the sti
If you can, they're not r600 climbing shifters.
@Soul started
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Oh I see, my bad for the confusion then. What follows is that to use climbing shifters and sti a 5-ports junction is needed?