The Blackbearing D3 headset bearing is meticulously designed to serve as a reliable replacement for original bearings from premium brands such as FSA, Stronglight, Cane Creek, Acros, and Ritchey. Tailored for 1"1/2 fork steerers, it ensures a precise fit and consistent performance, enhancing your cycling experience.

Premium Materials for Unmatched Durability: Constructed with SAE52100 Chrome Steel Balls and Rings, the D3 offers exceptional strength and resistance to wear. Its robust design ensures it can endure the rigorous demands of cycling, making it an ideal choice for avid riders seeking long-lasting components.

Advanced Angular Contact Technology: The D3 features angular contact bearings that provide enhanced stability and load distribution. This technology contributes to smoother steering, improved handling, and a more responsive ride, even under challenging conditions.

Optimized Protection and Smooth Operation: Equipped with specific seals for direction bearings and high-quality grease, the D3 ensures superior protection against contaminants like dirt and moisture. These features reduce friction and guarantee consistent, smooth performance over extended periods of use.

The Blackbearing D3 40x52x8mm 45/45° Headset Bearing is an essential upgrade for cyclists who demand precision and reliability. With its compatibility with industry-leading brands and advanced design, it delivers exceptional performance and durability, ensuring a flawless cycling experience.

Features

• Durable Chrome Steel Build: Crafted from SAE52100 Chrome Steel Balls and Rings for exceptional durability and resistance to wear, ensuring long-lasting performance.
• Angular Contact Bearings: Advanced design optimizes load distribution and stability, delivering smoother steering and enhanced handling on all terrains.
• Sealed for Protection: Equipped with specialized seals and high-quality grease to protect against dirt and moisture, ensuring reduced friction and consistent smooth operation.
• Perfect Replacement Fit: Designed to replace bearings from leading brands such as FSA, Stronglight, Cane Creek, Acros and Ritchey, tailored for 1"1/2 fork steerers.
• Enhanced Cycling Experience: Ideal for avid cyclists seeking precision, reliability and a responsive ride under challenging conditions.

Specifications

• Bearing Type: Cartridge
• Dimensions: 40 x 52 x 8 mm
• Material: Chrome Steel
• Inner Diameter: 40 mm
• Outer Diameter: 52 mm
• Thickness: 8 mm
• Angle: 45/45°
• For: 1"1/2 Fork Steerer
• Replacement Bearing For: FSA, Stronglight, Cane Creek, Acros, Ritchey...