The AM BB DUB T47 85.5 ROAD WIDE bottom bracket offers precise compatibility with DUB cranksets, featuring a robust T47 threaded shell for enhanced durability and ease of maintenance. Its 85.5mm width is optimized for road bike frames, ensuring a stable and efficient power transfer. Designed for expert cyclists seeking reliable performance and long-lasting components, this bottom bracket balances stiffness and smooth rotation to elevate your ride quality.