Campagnolo External Pro-tech Ekar Bottom Bracket Cups Black 86.5 mm

Campagnolo External Pro-Tech Ekar Bottom Bracket CupsUnlock the full potential of your gravel or all-road machine with the Campagnolo External Pro-Tech Ekar Bottom Bracket Cups, engineered specifically for the revolutionary Ekar 1x13 groupset. Designed to withstand the most demanding conditions, this bottom bracket is the cornerstone of a reliable, efficient, and durable drivetrain, ensuring you can focus on the ride ahead, no matter where the path leads. Whether you´re tackling rugged gravel trails, embarking on a bikepacking adventure, or pushing the limits on mixed-surface roads, the Ekar Pro-Tech bottom bracket delivers uncompromising performance.The key to its exceptional resilience lies in Campagnolo´s innovative Pro-Tech™ technology. This patented system features a robust dual-sealing design with an external seal to prevent the ingress of water, mud, and grit, and an internal sleeve and seal that provide a second layer of defense. This comprehensive protection shields the high-q