AXS E1 Powermeter Spider 1x vs 2x No-Compromise Premium Headset Series

No-Compromise Premium Headset Series

which lets you stealthily gather the data you need to progress

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Pick the Build Select drivetrain

Big chainrings

AXS E1 Powermeter Spider 1x vs 2x No-Compromise Premium Headset SeriesThe spider design uses a proprietary thread on chainring mount system which allows us to reduce weight and increase stiffness without compromising the ability to swap rings. A dual sided power measurement system, its accurate to + 1. 5% even as weather conditions change, and boasts unbeatable battery life. User replaceable CR2032 battery with 200 hour battery life Bluetooth low energy technology and ANT+ wireless data transfer MagicZero automatically