Campagnolo Super Record 13 QCK-TECH BB386/PF46-86.5-UT bottom bracket cups

Unleash the full potential of your Super Record groupset with the redesigned QCK-TECH bottom bracket. Engineered for flawless integration with BB386/PF46-86.5-UT frames, it delivers uncompromising efficiency. The innovative QCK-Tech system allows for quick, intuitive assembly, while a patented seal and watertight central tube shield the oversize stainless steel bearings from water, mud, and sand. This ensures lasting, consistent performance and superior structural rigidity for direct, reactive power transmission, even in the most extreme conditions