- Compatible with most 110/130 BCD cranksets; ensure to verify your crank and tooth count specifications before purchasing. - Constructed from durable aluminum alloy, this narrow-wide chainring features positive and negative tooth profiles to effectively prevent chain drops, providing strong performance during rides. - Available sizes: 110/130 BCD; tooth counts: 36T, 38T, 40T, 42T, 44T, 46T, 48T, 50T, 52T, 54T, 56T, 58T, 60T. - Designed for safety and efficiency, its integrated processing ensures high strength, making it suitable for time trial cycling. The advanced tooth design enhances chain engagement for optimal performance. - Ideal for competitive cyclists seeking reliable gear during sprints or steep climbs, as well as recreational riders looking for a robust upgrade to enhance their cycling experience. - This chainring excels in various conditions, whether you're tackling mountain trails or speeding along flat roads, ensuring a smooth and dependable ride every time.