Campagnolo QCK-Tech Bottom Bracket T47/86

The new Super Record bottom bracket has been completely redesigned to ensure faster, more precise, and intuitive installation, thanks to the exclusive QCK-Tech (Quick Tech) technology.

This innovative system integrates a patented external seal that effectively protects the ball bearings from water, mud, and sand infiltration. The bottom bracket shell, made of glass fiber reinforced polyamide, ensures a perfect watertight seal, preventing internal contamination.

The new cups house oversized stainless steel bearings, mounted directly on the Ultra-Torque spindles firmly integrated into the crank arms, offering superior stiffness and immediate power transfer, in line with the high performance of the Super Record groupset.

The QCK-Tech system maintains consistent performance even in extreme conditions. Available in various configurations to fit the main frame standards. Key features: completely redesigned structure for easy and quick assembly, wide compatibility with various frame standards.

Specifications: road use, Super Record 13 series, threaded T47 cups (M47x1.0 mm), 86 mm shell width, Ultra Torque spindle compatibility, weight 52 g.