The Blackbearing D5 Headset Bearing is designed to deliver superior performance and reliability for cycling enthusiasts. This high-precision bearing ensures smooth and responsive steering, replacing your original bearings effortlessly.

Engineered for Durability: Crafted with SAE52100 chrome steel balls and rings, the D5 bearing offers exceptional strength and longevity. Its angular contact design, combined with specific joints and premium-quality grease, ensures consistent performance across various terrains.

Precision Fit and Compatibility: With dimensions of 40 x 52 x 6.5 mm and a 36/45° angular contact configuration, the D5 bearing is perfectly suited for 1"1/2 fork steerers. It guarantees optimal alignment and fluid motion, enhancing your bike's handling capabilities.

Trusted Replacement for Leading Brands: The Blackbearing D5 is compatible with top cycling brands, including FSA, Stronglight, Cane Creek, Acros, and Ritchey. Whether you're upgrading or maintaining your bike, this bearing provides a reliable and high-quality solution.

Equip your bike with this premium Blackbearing D5 Headset Bearing and experience a new level of control and comfort.

Features

• Tailored Fit: Designed for 1"-1/2 fork steerers with 40 x 52 x 6.5 mm dimensions and 36/45° angular configuration, ensuring optimal alignment.
• Durable Chrome Steel: SAE52100 Chrome Steel construction provides strength and wear resistance for long-lasting performance.
• Enhanced Control: Angular contact design ensures smooth and stable steering across varied terrains.
• Effortless Operation: Premium grease minimizes friction, delivering consistent and responsive handling.

Specifications

• Bearing Type: Cartridge
• Dimensions: 40 x 52 x 6.5 mm
• Material: Chrome Steel
• Inner Diameter: 40 mm
• Outer Diameter: 52 mm
• Thickness: 6.5 mm
• Chamfer: 36/45°
• For: 1"-1/2 Fork Steerer