Discover the ultimate in cycling performance and durability with our premium selection of Wolf Tooth Elliptical GRX Chainrings, available in 38T and 42T sizes, designed specifically for Shimano GRX 4-bolt 110mm BCD cranksets. Crafted from high-strength 7075-T6 aluminum, these chainrings combine lightweight construction with exceptional long-term durability, making them ideal for serious gravel, adventure, and road cyclists. Engineered with Wolf Tooth’s innovative Drop-Stop asymmetrical tooth design, these chainrings deliver outstanding chain retention, mud clearance, and wear lifeensuring smooth, reliable shifting and enhanced traction, even in challenging conditions. The elliptical PowerTrac design subtly increases the effective diameter by approximately 2 teeth, providing improved power transfer, greater rear wheel traction, and a more efficient pedaling experience without the downsides traditionally associated with oval rings. Designed for use with 1×9, 1×10, 1×11, and 1×12-speed drivetrain systems, these chainrings are compatible with a wide range of chains (excluding Shimano 12-speed chains, which require specific Wolf Tooth models), and they are optimized for use with clutch-style derailleurs to maximize chain retention. Their versatile black color complements any bike setup, while the precise 110mm Shimano asymmetric BCD ensures a secure, easy mount. Perfect for riders seeking improved traction, wear resistance, and mud clearance, Wolf Tooth Elliptical Chainrings are the ideal upgrade for gravel, adventure, and cyclocross bikes. Elevate your cycling performance with these technologically advanced, durable, and stylish chainrings, designed to meet the demands of both recreational and competitive cyclists.