Campagnolo QCK-TECH Bottom Bracket BB86

The Campagnolo QCK-TECH Bottom Bracket – BB86 delivers Super Record-quality performance in a press-fit package. Featuring Quick-Tech installation, sealed stainless steel bearings, and robust construction, it brings race-grade efficiency to BB86 frames.

QCK-TECH Bottom Bracket BB86 – Specs at a Glance

• Frame Interface: BB86 press-fit shell (86.5 mm width × 41 mm ID), compatible with Ultra-Torque cranksets.
• Weight: Approximately 52 g—extremely lightweight for performance builds.
• Construction: Aluminum cups with fiberglass-reinforced polyamide sleeve and oversized stainless-steel bearings integrated directly onto Ultra-Torque semi-axles.
• Sealing System: Patented external seal protects bearings from water, grit, and contamination.

Key Benefits

1. Hassle-Free Assembly: The QCK-Tech system enables fast and tool-friendly installation—especially helpful during service or rebuilds.
2. Durable Protection: Advanced seals and reinforced materials ensure long-lasting performance, even under harsh riding conditions.
3. Optimal Power Transfer: Oversized bearings and Ultra-Torque axle integration enhance stiffness, power efficiency, and ride responsiveness.
4. Specifically Designed for BB86 Frames: Engineered to unlock the full potential of BB86 press-fit road, gravel, or cyclocross frames.

Final Take

The Campagnolo QCK-TECH Bottom Bracket – BB86 is a high-performance, maintenance-friendly upgrade. It delivers precision engineering and lasting durability, making it a standout choice for riders using BB86 frames and Super Record 13 components.