compatible with SRAM Loose bicycle cranks without chainring or spider DUB E1 RED

SRAM Red E1 DUB Crank: The Pinnacle of Lightweight PerformanceElevate your ride with the SRAM Red E1 DUB Crank, the ultimate expression of cycling performance engineered for the most discerning road cyclists. This crankset is not merely a component, it´s the heart of your drivetrain, designed to convert every ounce of your effort into pure, unadulterated speed. Crafted for those who refuse to compromise, it represents the zenith of lightweight design and uncompromising stiffness, providing a tangible advantage whether you´re scaling steep ascents, launching a decisive attack, or sprinting for the finish line. Its sleek, minimalist aesthetic and flawless carbon finish make a bold statement, reflecting the cutting-edge technology that lies within.We're not ones to rest on our laurels. So when we found ways to make our lightest and stiffest crankarms even lighter, we went for it. A new process drops further grams from our hollow carbon arms, and to stay on top of current fit trends we've