Rolling out this week to all Zwift Hub owners: Firmware 4.0.1 which includes the much anticipated auto-calibration (auto-spindown) update Zwift had listed as an upcoming feature since launch. In this video I cover all the details, when it occurs, and I put it to the test in the Lama Lab. π²ππ

Links:
Zwift Hub Firmware Release Notes: http://bit.ly/3G3xUPj
Zwift Forums Hub Firmware Thread: http://bit.ly/3ZvzNLi
Zwift Hub Technical Specifications:
β Type: Direct Drive / Interactive (SIM, ERG)
β Bike Compatibility: Quick Release 130mm/135mm + TA 12x142mm/148mm Included.
β Freehub: Shimano/SRAM (Cassette Included. 8,9,10,11,12spd selected when ordering).
β Connections: ANT+ Power/Speed/Cadence, ANT+ FE-C, Bluetooth FTMS.
β Bonus Data: Bluetooth HR Bridge Functionally.
β Power Accuracy: Β±2.5%
β Calibration: Spindown. Auto calibration YES!
β Max Grade Simulation: 16%
β Max Wattage: 1800W.
β Flywheel Weight: 4.7kg.
β Noise Level: Quiet.
β Power Source: Mains.
β Firmware Upgradeable: Yes.
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#Cycling #Zwift #ZwiftHUB