The latest power meter crankset is designed for performance and precision. Weighing in at 29 g lighter than the previous generation, this power meter is fully integrated into the chainring, ensuring reduced weight without compromising on accuracy. With power readings that are accurate within +/-1.5%, you can rely on consistent data regardless of climate conditions during your ride. This innovative design measures both right and left leg power balance, providing a comprehensive view of your cycling efficiency. Equipped with X-Range gearing technology, it offers a broader range and smoother gear progression, keeping you in the optimal gear at all times. Crisp and accurate front shifts are guaranteed, while the DUB bottom bracket enhances durability and simplicity. SRAM Model ID: FC-RED-P-E1.