Ergotec Integra Performance BK-A

The Ergotec Integra Performance BK-A Ahead handlebar stem is a high-quality bicycle component for modern cycling applications. This black sandblasted stem features a fork steerer diameter of 28.6 mm with a clamp height of 40 mm and an extension length of 85 mm at an angle of 18°. Made from high-strength AL 6061 T6 aluminum alloy, it weighs approximately 367 grams while providing reliable performance. Specifically designed for fully integrated cable routing through the headset and/or the fork steerer, it offers a clean look and reduced cable friction. Compatible with ACROS, FSA, and TOKEN headset systems, it is also available in a Bosch Kiox300 version for ACROS headsets, as well as for Shimano, Sigma, and Bafang systems. The BK-A model is identical to the C-A version, allowing interchangeable use of the C-A cover with the BK-A display holder and vice versa. A screw clamp is required for cable routing in the fork steerer, and a front plate is available as an accessory. It meets safety level 6 standards and has a handlebar clamp diameter of 31.8 mm for modern handlebars. The integrated design eliminates external cable routing for improved aerodynamics and a cleaner appearance. The sandblasted black surface provides lasting corrosion resistance and maintains its appearance with regular use. The 18° angle and 85 mm extension offer balanced handling characteristics for various riding positions. The high-quality aluminum construction ensures long-term reliability under normal riding conditions with precise steering control. Professional installation according to manufacturer guidelines is recommended for optimal performance and safety.