How to Install a Two by on a Bike

Even if it's not your primary bike, even for someone like me, I'm very grateful to have a two buy setup on my bike because of the training purpose. Unfortunately, with at least with like the dinner plate, yeah, solid chain rings. Yeah. But what I often do is if you buy a one by, you can also just easily switch it to a two bylike Eric switches mine back and forth all the time. It just takes money because the power meter is built in. Oh, it's expensive. Okay.