The SRAM Red E1 DUB Power Meter Crankset offers an elite level of speed, power, and technology. Weighing 29 grams less than the previous generation, this crankset features a fully integrated power meter within the chainring, reducing overall weight while maintaining robust performance. The power meter delivers readings with an accuracy within 1.5 percent, unaffected by changing climate conditions, ensuring reliable data throughout your ride. It also measures right and left leg power balance, providing detailed insights into your pedaling efficiency and helping you optimize your training. In addition to its advanced power measurement capabilities, the SRAM Red E1 DUB Power Meter Crankset incorporates X-Range gearing technology, which offers a wider range and smoother gear progression, ensuring you’re always in the right gear. The crankset guarantees crisp and accurate front shifts, enhancing the overall shifting experience. Available in a wide range of chainring combos and arm lengths, everyone can find their ideal fit. Designed with a DUB bottom bracket, it adds durability and simplicity to the drivetrain, making it easier to install and maintain. This crankset is the perfect choice for cyclists who want to ride at the highest level.