I’ve successfully hooked up the speed and cadence Wahoo sensors to my spin bike so that it can power my avatar. But I don’t know which tire size to pick to match. The spin bike has a 19" flywheel so should I pick the smallest tire size in Zwift, which is 20"?

Which Tire Size Should I Pick?

Gerrie_Delport_ODZ (Gerrie) February 5, 2022, 12:47pm 10

The speed will never be correct. Zwift can’t make a power curve for the spinning bike. Your best bet is to get a power meter for the spinning bike.

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