AXS E1 Powermeter Spider

• The power meter design uses a proprietary threaded chainring mounting system, which allows us to reduce weight and increase rigidity without compromising the ability to change chainrings.
  
• This dual-sided power measurement system offers an accuracy of +/- 1.5% even in the event of weather variations and exceptional autonomy.
  
• User-replaceable CR2032 battery with a battery life of 200 hours.
  
• Low energy Bluetooth technology and ANT+ wireless data transfer.
  
• MagicZero automatically checks and recalibrates your power meter while you ride.
  
• No cadence magnet required.
  
• Temperature compensation up to 10,000 K.
  
• AXS™ compatible for simplified monitoring and firmware updates.
  
• SRAM model identifier: PM-AXS-SPDR-E1

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