Sram Quarq Red AXS Spider 8Bolt Threaded Mount Chainring

Features

Thread Mount design is light, stiff and accurate, and available in 38T-46T

+/- 1.5% accuracy

User replaceable CR2032 battery with 200-hour battery life

Bluetooth low energy technology and ANT+ wireless data transfer

MagicZero automatically checks and recalibrates your power meter as you ride

No cadence magnet required

10K Temperature Compensation

Waterproof (IPX7 waterproof to 1 meter for 30 minutes)

AXS™ enabled for easy monitoring and firmware updates