Time Trial Frame in Zwift Eventss

I’m sure I’m the minority here but it would be nice to do these events at my own z3/4. I’m just curious why they are banned? TT is already pretty limited when it comes to events. Especially the longer rides.

Can we make a separate category for the TT bikes at least? So they can all ride together preferably in the ‘A’ distance group.

Thanks

If you have TT frame selected for event that excludes them, by default you are put on the Zwift Steel and the Steel’s performance appears to match the upgrade stage you have done for the Steel, while you will accumilate minutes towards upgrading your TT frame.