SRAM Power Meter Kit DM Red AXS E1 Including Chainrings - Black/Silver

The SRAM Red eTap AXS chainring with Direct Mount spider power meter 2x12V adds Quarq technology to our one-piece chainrings, resulting in the lightest, stiffest, and most precise power package available. A 13-tooth delta across all pairs of chainrings ensures precise shifting for any configuration, as well as a less drastic change in cadence during front shifts. Combined with our most durable chainrings, it is an unbeatable combination.Features:Usage: RoadThe X-Range gearing technology offers you more range and a smoother gear progression, so you are always in the right gearThe power meter is fully integrated into the chainring to reduce weightPower readings have an accuracy of +/-1.