Sram Red Axs Dub Aero Crankset With Power Meter. Unleash your ultimate speed with the SRAM RED AXS Aero Power Meter Crankset. Engineered for time trial and triathlon specialists, this crankset integrates a world-class Quarq power meter into a sleek, single-ring aero design. Get exceptionally accurate power data (+/- 1.5%) with left/right leg balance to perfect your pedal stroke. The direct-mount aero chainring with X-Sync™ technology offers superior aerodynamics and flawless chain retention, while the DUB™ spindle ensures durability and wide compatibility. Connect via ANT+/BLE to train smarter and shatter your personal bests. Bike parts - Power meters. Bike parts - Power meters.SRAM Red AXS DUB Aero crankset with power meter.Sram red 1x d1 quarq road powermeter dub aero (bb not included).Unleash your ultimate performance with the SRAM RED AXS DUB Aero Power Meter Crankset, the pinnacle of aerodynamic efficiency and precision power measurement for time trial and triathlon specialists. Engineered for the demands of racing against the clock, this crankset integrates world-class Quarq power meter technology directly into a sleek, single-ring aero design, providing you with the critical data and competitive edge needed to shatter your personal bests. Its fully integrated power meter is concealed within the direct-mount aero chainring, creating a stiff, lightweight, and incredibly aerodynamic package that slices through the wind.Train Smarter, Race Faster with Integrated Quarq PowerAt the heart of this crankset is the legendary Quarq DZero power measurement technology. Trusted by professionals worldwide, it delivers exceptionally accurate power readings within +/- 1.5%, ensuring your training data is reliable and consistent. The system is not affected by temperature fluctuations, providing dependable data from the start to the finish of your ride. With Power Balance™ technology, it measures left and right leg power output separately, allowing you to identify and correct imbalances for a smoother, more efficient pedal stroke.Gain a Competitive Edge with Superior AerodynamicsDesigned specifically for 1x drivetrains, the single-piece direct mount chainring is a marvel of aerodynamic engineering. Its solid construction minimizes drag, providing a tangible advantage when every second counts. This clean and simplified setup is not only faster but also features SRAM's X-Sync™ narrow-wide chainring technology, which offers unparalleled chain retention and control, giving you the confidence to put down the power on any terrain without fear of a dropped chain.Key Features:* Fully integrated Quarq DZero power meter for ultimate accuracy and reliability.* Power readings are accurate within +/-1.5% and aren't affected by climate conditions during a ride.* Features Power Balance™ to measure left and right leg power output independently.* Seamless wireless connectivity via ANT+ and Bluetooth Low Energy (BLE).* AXS enabled for easy firmware updates and monitoring via the SRAM AXS app.* Unique direct mount chainring design results in a lighter, stiffer, and more durable crankset.* X-Sync™ narrow-wide chainring technology provides maximum chain control.* DUB™ spindle adds durability, simplicity, and broad frame compatibility.* Laser-etched chainring finish is more durable.Technical Specifications:* Speeds: 12* Crank Arm Length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm* BB Compatibility: All SRAM Road DUB™ Bottom Brackets (not included)* Chainring Size: 48T, 50T* Bolt Circle Diameter (BCD): Direct Mount (DM)* Chainline: 45.0mm* BB Spindle Interface: DUB™* Chainring Material: Aluminum* Power Meter Type: Spider* Connectivity: ANT+ and BLE* Battery: CR2032 (user-replaceable)Attributes: Power meters, Road Cycling, SetsElevate your ride with the data-driven advantage of the SRAM RED AXS Aero Power Meter. It's more than just a component, it's a sophisticated training tool designed to make you faster. Please note, a SRAM DUB™ bottom bracket is required for installation and is sold separately. tradeinn Bikeinn