The Campagnolo QCKTECH Bottom Bracket English delivers Super Record-level durability with user-friendly installation. Leveraging Campagnolos QuickTech system, it ensures fast, precise assembly while safeguarding oversized bearings for long-term performance in English-thread frames.

Campagnolo QCKTECH Bottom Bracket English (BSA) Specs at a Glance

• Thread Standard: English/BSA (1.37 24TPI), compatible with frames using this industry-standard threading.
• Weight: An ultralight 52g designminimizing rotating mass while maximizing rigidity.
• Construction: Precision aluminum cups, a fiberglass-reinforced polyamide center sleeve, and oversized stainless-steel bearings mounted directly on Ultra-Torque semi-axles for efficient power transfer.
• Sealing: Patented external seal protects bearings from water, dirt, and gritensuring reliability in demanding conditions.

Key Benefits

1. Quick Installation: The QCKTECH engineering streamlines assembly and maintenance, with intuitive threading that reduces time and hassle.
2. LongGuarded Durability: Advanced sealing and reinforced materials stand up to wet and dirty riding environments with lasting performance.
3. RaceGrade Performance: Oversized bearings and UltraTorque crank integration deliver superior power transfer and drivetrain stiffness.
4. BSA Compatibility: Tailored for English-thread framesmaking it ideal for road, gravel, and classic bikes using the Super Record 13 crankset.

Final Take

The Campagnolo QCKTECH Bottom Bracket English merges precision engineering with user-friendly fit. Its the optimal choice for riders seeking dependable, high-performance bottom bracket performance in a traditional English-threaded setup.