1st Zwift Race For Winter Training

[@MarcoSports]

hello. Same problem. Three diferent sources of power (zwift tacx flux S / garmin vector 3 / ultegra 4iiiii) all show diferent watts, sometimes 15-18 watts diference.

[@andrewdechamp8678]

Bike drivetrains typically have a 2-3% power loss, maybe that would explain the power difference since the pedals are measuring power directly from your legs but your trainer is measuring on the other end of the drivetrain at the cassette. Similar to cars where HP is measured from the crank or from the wheels

[@cameronsadler9029]

Isn't he saying it's the other way around? Trainer is higher?

[@andrewdechamp8678]

​@@cameronsadler9029Oh yes you're right I had it backwards, must be a calibration issue or just some power meters read high/low. Usually not an issue when only using 1 PM but definitely annoying when switching between 2

[@SimonShi]

Thanks for that!! Yes I calibrated so that now the power is pretty much within 1-2 watts!

[@Bourne90]

Next time show zwift ingame in split screen. Would make much better video

[@SimonShi]

I tried recording the race and then the program crashed so I only had like the first few minutes only 😢

[@MrMoneyMonda]

Same podium result as Best in The West! 🤠 🙌🏼🙌🏼

[@SimonShi]

Yessss!!!

[@ericma7345]

why didn't you show any of the screen during the race lol

[@SimonShi]

The screen recording program crashed on me 😢 so I only had the first few minutes of the race and not the whole thing. I wanted to show more of it but never got it

[@JC-pt2tw]

What happened with your eyebrow?

[@SimonShi]

What do you mean??

[@SOULxSOCIETY]

Would love to see more videos of you just running.

[@SimonShi]

Ok!!