- Simple and affordable power sensor upgrade option for SRAM Rival AXS 12-speed road cranks.
- Includes a Dub pin integrated with the sensor and a left crank arm.
- Bluetooth Low Energy technology and ANT+ wireless data transfer.
- Long battery life (400+ hours).
- Replaceable AAA lithium battery.
- Lightweight (less than 40g heavier than standard cranks).
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