Hammerhead Integration now available [August 2025]

Zwift and Hammerhead have partnered to sync ride activities between our two platforms. Your Hammerhead outdoor rides recorded on your Karoo will count towards Zwift Ride Streaks and Zwift fitness metrics.

How to connect:

What to expect:

  • Once connected, your future Zwift rides will sync to Hammerhead. Past activities will not sync.

  • Outdoor ride distances must be a minimum of 2 km / 1.2 miles in order to save to Zwift.

  • Outdoor rides saved to your Karoo will save to your Zwift activity feed. See this support article for more information.

  • Outdoor rides saved to your Karoo will count towards your Ride Streak.

  • Outdoor rides will sync ride metrics to your Zwift Companion Fitness Tracker.

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and all the Karoosers rejoiced!

My Zwift Insider post, with info about this integration: Zwift Launches Fitness Tracking Integration with Hammerhead | Zwift Insider

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When can zwift get lezyne or companies cycling computers paired with zwift fitness metrics, weekly streak, or extra xp.

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Good news :+1:

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Thank you!!