I’d like to use my track bike for Zwift sometimes (usually when my road bike is in the shop). Is there any way to do this with a Kickr Core? I found this adaptor but it’s expensive, looks like a massive pain in the butt, and is sold out anyway.
I also have a set of very nice but dumb Kreitler rollers. The track bike doesn’t have a power meter and I’d rather not buy another one. I’ve tried using the track bike on rollers with my Garmin speed and cadence sensors but it never goes well. The ANT+ connection with the sensors is shaky at best - they usually don’t even get detected. When they do work long enough to try to ride, it underestimates power badly… like 80-100w for what feels like a 300w effort. I know zPower won’t be as accurate as a real power meter but this is too much of a discrepancy. The rollers have a resistance unit which I’ve set to feel like a real road and allows me to hit 600w+ on the road bike (measured with a crank power meter, not zPower). I’ve tried playing with different wheel sizes and dumb trainer options in the pairing screen but nothing seems to work.
tl;dr - Is there a different brand of speed sensor that’s better than the Garmin for Zwifting on rollers?