I currently have a wired PT sl and want to upgrade the hub to wireless ant+ to be able to use the 310xt or the new joule.
What do I buy from Saris? the cervo 2.4 pro?
I was told I could just buy the guts of the ant+ and not have to buy a whole new PT SL
Call Saris but I believe you need a wireless model to upgrade.
You’ll need to send them your wheel and they replace the guts of the hub and send you a new softpack with computer, etc. I did mine back in Dec and had it back in a week.