Elevate your cycling performance with precision-engineered SRAM RED XPLR X-Sync Thread Mount Chainrings, available in multiple tooth configurations38t, 40t, 42t, 44t, and 46tto suit your terrain and riding style. Crafted from lightweight, premium aluminum, these chainrings are designed for maximum stiffness, durability, and accurate power transfer, ensuring optimal performance for demanding gravel, adventure, and road cycling. Compatible with SRAMs innovative Thread Mount spider system, they enable easy swapping and customization of gearing setups, allowing riders to adapt to varying conditions seamlessly. Featuring cutting-edge X-Sync technology, these round chainrings provide superior chain retention and smooth engagement across a wide range of terrains. Perfect for use with SRAMs RED XPLR AXS power meter, they are compatible with all SRAM road Flattop chains and designed for 12- and 13-speed drivetrains. Whether upgrading your current setup or configuring a new bike, these versatile, sleek black and silver chainrings deliver lightweight performance, reliable accuracy, and the flexibility to optimize your ride. For effortless installation, a SRAM Thread Mount Chainring Removal Tool is required (sold separately). Gear up your bike with these innovative, high-performance chainringsbuilt for cyclists who demand everything from their equipment.