This is another, how has Zwift not built a better system into the app situation. Bike swapping in Zwift is painfully slow, here’s a good trick for making it a little faster.
Find out how to change bikes fast in Zwift to minimize time loss during timed events such as Fondos. This is the fastest method I have found for the current patch of Zwift which requires you to be stopped in order to switch bikes. Using the mountain bike for the jungle circuit is 7% + faster than using a road bike which can add up to a good amount of time saved if you are able to switch bikes fast during the event.