SRAM Red AXS Power Meter Kit Direct Mount Chainring Size:50/37T Sturdy water-resistant EVA construction

Sturdy water-resistant EVA construction

Equipped with Bluetooth and ANT+ technology to seamlessly pair with fitness apps

We developed our own system that threads the cables under the stem

Full length reversed zip:  Allows maximum ventilation

SRAM Red AXS Power Meter Kit Direct Mount Chainring Size:50/37T Sturdy water-resistant EVA constructionFeatures AXS enabled for easy monitoring and firmware upgrades X Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear Integrated power measurement Power meter is fully integrated into the chainring set for lighter weight Power readings are accurate within + 1. 5% and aren't affected by climate conditions during a ride Improved front shifting performance for crisp and accurate front shifts