Zwift Cog + Click Upgrade Kit

Unlock the full potential of Zwift Hub with Zwift Cog and Zwift Click. Enjoy all the features of Zwift Hub One, including virtual shifting and seamless compatibility with 8-12-speed bikes.

Compatible with Zwift Hub smart trainer only.


Zwift Cog
Universal compatibility with almost any 8-12-speed bike and virtual shifting—Zwift Cog is the only speed you’ll need. It even includes a guard to keep your chain in place for mess- and maintenance-free riding.

Zwift Click
Enjoy wireless, virtual gear shifting with Zwift Click. Quickly mount it to any location – on drop bars, flat bars, or aero bars – and have shifting control where you want it.

Zwift Play Compatible
Simplify your controls and get the most immersive Zwift experience when you pair Zwift Play wireless controllers with Zwift Cog. Unlock the ability to navigate the menu, steer, brake, and shift all from your handlebars.

Note: Zwift Play is sold separately.

Virtual Gears
Spin up climbs and fly down descents with a full range of 24 silent, smooth virtual gears to choose from. Virtual shifting works by adjusting the trainer resistance to emulate a gear shift triggered by your Zwift Click or Zwift Play controller.

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Follow these steps for a hassle-free upgrade to Zwift Cog on your Zwift Hub:

  • First, use the wrench provided with your Zwift Hub to remove the existing drive-side axle adapter.
  • Then, smoothly slide off the cassette and freehub body from the axle together.
  • Zwift Cog comes preinstalled on a new freehub body, so slide on the Cog, tighten the axle adapter, and hit the virtual road.
  • Zwift Click includes a replaceable CR2032 coin cell battery. The minimum lifespan before replacing is 100 hours.
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Tech Specs

Zwift Cog

  • 14-tooth single sprocket

Zwift Click

  • Communication: Bluetooth®
  • Power: Battery, coin cell CR2032
  • Product dimensions: 2 in x 2 in x .05 in
  • Box dimensions: 2.6 in x 2.7 in x 1.3 in
  • Product weight: 0.10 lbs
  • Battery life: >100 hours
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Shipping & Returns


  • Orders placed before 3:00 P.M. EST typically ship the same day
  • Standard shipping: 1–5 business days
  • $15 flat rate shipping charge applied at checkout for Alaska & Hawaii


  • We offer a 30-day return policy on all products
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