Facilitates the assembly of carbon parts
The Campagnolo QCK-Tech external threaded bottom bracket ensures maximum smoothness, rigidity and watertightness, allowing you to achieve the best possible performance on your bike.
Sylvain C.
Mechanical expert
Available in an external version, the Campagnolo QCK-Tech External bottom bracket guarantees quick, intuitive and precise installation. Thanks to the patented QCK-Tech (Quick Tech) technology, the system incorporates a patented external seal that effectively protects the ball bearings from external agents such as water and dirt.
The bottom bracket shell is made from glass-fibre reinforced polyamide to ensure a perfect seal. The oversized stainless steel bearings, combined with the Ultra-Torque axle halves and integrated into the cranks, offer superior structural stiffness and direct, responsive power transmission.
- External threaded housing: BSA / ITA / T47x68 / T47x86 / T47A
- Weight: 52 grams
- Simple installation
- Extensive compatibility to fit all frames
- Patented QCK-Tech (Quick Tech) technology
- Patented external seal
- Oversized stainless steel ball bearings
- Central axle made from glass fibre-reinforced polyamide
- Brand: Campagnolo
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