SRAM Red AXS E1 Spider, PM-AXS-SPDR-E1

If you want to get the most out of your training data, the accuracy and reliability of the RED XPLR AXS Power Meter is just right for you. The spider construction uses a proprietary system for mounting on the chainring, allowing us to reduce weight and increase stiffness without compromising the ability to change chainrings. The dual-sided power measurement system is accurate to +/-1.5% even in changing weather conditions and offers unbeatable battery life.

Features:

• The thread mount design is lightweight, stiff, and precise, and is available in 38T-46T
• Accuracy +/- 1.5%
• User-replaceable CR2032 battery with 200 hours of battery life
• Bluetooth Low Energy technology and wireless ANT+ data transmission
• MagicZero automatically checks and calibrates your power meter during the ride
• No cadence magnet required
• 10K temperature compensation
• Waterproof (IPX7 waterproof up to 1 meter for 30 minutes)
• AXS™-enabled for easy monitoring and firmware updates
• Gears: 12/13-speed
• Bolt Circle Diameter: Thread Mount

Manufacturer Number: 00.3018.388.000