AXS E1 Power Meter Spider

• The spider design uses an exclusive threaded chainring mounting system that lets us reduce weight and increase stiffness without compromising chainring shifting performance.
• A dual-sided power meter system, accurate to +/-1.5%, even when weather conditions change, with unbeatable battery life.
• User-replaceable CR2032 battery with 200-hour life
• Bluetooth Low Energy technology and ANT+ wireless data transfer
• MagicZero automatically checks and recalibrates your power meter while you ride
• No cadence magnet required
• 10K temperature compensation
• AXS™ enabled for easy monitoring and firmware updates
• SRAM model ID: PM-AXS-SPDR-E1

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