The Blackbearing EC34/30 Lower Headset Bearing is designed to deliver dependable steering control and lasting smoothness in external headset setups. Built for precision and strength, it provides a stable connection between your frame and fork for confident handling.

Optimized for 1-1/8″ Forks: With compatibility for 1-1/8 inch (30mm) fork steerers and 34mm frame diameter, this lower bearing fits external cup (EC) headset designs. It ensures a secure interface and smooth steering response, ideal for both road and mountain applications.

SHIS Standard EC34/30 Fitment: Engineered to the SHIS EC34/30 standard, this bearing guarantees perfect alignment and interchangeability with compatible headset cups. Its dimensions make it a reliable replacement option for modern and classic bikes using the same configuration.

Precision Machined for Performance: Manufactured from high-quality materials with exact tolerances, the EC34/30 provides low-friction rotation and consistent performance. The precise machining enhances steering feedback and long-term stability.

Fully sealed against dirt and moisture, the bearing resists corrosion and wear, ensuring longevity even in harsh conditions. The Blackbearing EC34/30 Lower Headset Bearing is a robust and efficient choice for cyclists seeking smooth, reliable steering performance.