Sram Red AXS Quarq Spider

SRAM RED AXS SPIDER

- AXS™ enabled for easy monitoring and firmware upgrades
- Bluetooth Low Energy and ANT+ compatible
- Power readings are accurate within +/-1.5% and aren't affected by climate conditions during a ride
- Power balance measures left and right legs separately
- Uses a common CR2032 battery that last for 200 riding hours and changes without tools
- Power-upgrade compatible with the following RED® and Force eTap AXS™ cranksets:
- RED 1x: 36T-46T, Force 1x: 36T-46T, Force 2x: 33/46, 35/48