# Zwift Cog & SYSTM

**URL:** <https://wahoox.forum.wahoofitness.com/t/zwift-cog-systm/30180>\
**Category:** Training\
**Created:** [September 14, 2025, 4:54pm UTC](https://wahoox.forum.wahoofitness.com/t/zwift-cog-systm/30180 "2025-09-14T16:54:30Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![emacdoug](https://sea2.discourse-cdn.com/flex020/user_avatar/wahoox.forum.wahoofitness.com/emacdoug/32/15557_2.png) [@emacdoug](https://wahoox.forum.wahoofitness.com/u/emacdoug)\
**Post date:** [September 14, 2025, 9:13pm UTC](https://wahoox.forum.wahoofitness.com/t/zwift-cog-systm/30180/5 "2025-09-14T21:13:37Z")

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Here is another option:

Do a flat ride on Zwift while also doing the ride on SYSTM. That allows you to use Zwift to control the virtual gearing while SYSTM is recording your power and HR.

> [@Zwift Ride with SYSTM](https://wahoox.forum.wahoofitness.com/t/zwift-ride-with-systm/25964/18):
>
> On the AppleTV run Zwift, with bluetooth, chose a flat route. Do virtual gearing in zwift. Run SYSTM on the windows laptop with an ANT USB dongle (from Garmin btw). Then pair via ANT with “Power” and not controllable. Now zwift controls the resistanse, but SYSTM will “follow”. Use virtual gearing. I have purchased a Zwift cog and tried my theory in practice. I would like to confirm my hack. It is possible to do it like that. I also discovered that you don’t have to start a real ride (on a fla…

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