The Blackbearing EC49/38.1 Headset Top is crafted for riders seeking precise handling and long-lasting smoothness in external headset systems. Built with accuracy and durability in mind, it ensures a tight, stable fit for confident steering performance.

Optimized for 1-1/2" Forks: Designed to accommodate a 1-1/2 inch steerer, this bearing fits frames with a 49mm outer cup diameter. Its precise sizing ensures secure engagement between the frame and fork, providing consistent steering control across varied terrains.

SHIS Standard EC49/38.1 Compatibility: Following the SHIS EC49/38.1 specification, it offers universal compatibility with matching external cup headset assemblies. This makes it an ideal top bearing replacement for modern road, gravel, or mountain setups.

Durable Construction for Smooth Steering: Manufactured from high-quality materials with tight tolerances, the EC49/38.1 bearing minimizes friction for effortless rotation. The robust design enhances steering precision and extends component life under demanding use.

Protected with a complete sealing system, it effectively prevents dirt, dust and moisture intrusion. The Blackbearing EC49/38.1 Headset Top combines superior durability, smooth operation and precise fitment for a refined steering experience.

Features

• Optimized for 1-1/2" Forks: Designed for 49mm frame cups, providing a secure and accurate fit for consistent, stable steering performance.
• SHIS Standard EC49/38.1 Compatibility: Built to EC49/38.1 specification for perfect fitment with external headset assemblies on modern bikes.
• Durable, High-Precision Construction: Tight tolerances and quality materials minimize friction, ensuring smooth, responsive steering.
• Enhanced Control and Longevity: Engineered to handle demanding use with reduced wear and superior performance over long-term riding.
• Fully Sealed for Protection: Comprehensive sealing keeps out moisture, dirt and debris to maintain smooth operation in all weather conditions.

Specifications

• Product Number: HE-EC49/38.1
• Type: External
• Position: Top
• SHIS: EC49/38.1
• S.H.I.S Lower: EC49/38.1
• Frame Diameter: 49 mm
• Fork Pivot Diameter: 1-1/2 inch (38.1 mm)