Discover the ultimate in cycling performance with SRAM RED X-Sync Chainrings, available in 40t, 42t, 44t, and 46t sizes, designed for 12/13-speed drivetrain systems. Crafted from lightweight, durable aluminum, these direct mount SRAM 8-bolt chainrings feature advanced X-Sync wide-tooth and narrow-tooth technology, providing unmatched chain control, superior grip, and maximum efficiency across diverse riding conditions. Engineered with precision, these chainrings incorporate innovative X-Range gearing technology for an extensive gear range and smooth progression, ensuring optimal cadence whether you’re climbing steep hills, sprinting, or maintaining high-speed aero positions. Their sleek black and silver finish is laser-etched for enhanced durability and increased resistance to abrasive elements, making them ideal for time trials, triathlons, and high-performance road cycling. Designed for easy installation and quick gear swaps, these components offer a perfect blend of engineering excellence, aerodynamic efficiency, and stylish performance, empowering cyclists to customize their setup for precision shifting, improved aerodynamics, and reliable drivetrain performance. Whether you’re upgrading your race bike or seeking durable, high-precision chainrings for competitive cycling, SRAM RED X-Sync chainrings deliver superior technology, compatibility, and stylemaking them a top choice for serious cyclists.