Sram DUB PF30 MTB73 bottom bracket cups

Elevate your ride with the SRAM DUB PF30 MTB73 Bottom Bracket. This high-performance component seamlessly integrates with PF30 73mm frames, unlocking the revolutionary DUB crankset system for unparalleled strength and smoothness. Engineered for both aggressive mountain biking and demanding gravel adventures, it boasts superior sealing for extreme durability against mud and water, ensuring consistent power transfer. Its lightweight PressFit design and enhanced bearing technology deliver longer-lasting performance and a more efficient, quiet pedal stroke. Simplify your build and ride with confidence – the DUB system is your robust foundation for any terrain