Blackbearing D8 40x51x6.5mm 45/45° Headset Bearing

The Blackbearing D8 Headset Bearing is meticulously crafted to deliver smooth and precise steering for cyclists. This high-quality replacement bearing is perfect for enhancing your bike’s performance and ensuring a reliable ride.

Built for Durability: Constructed with SAE52100 chrome steel balls and rings, the D8 offers exceptional strength and longevity. Its angular contact bearing design, paired with premium-grade grease and specific joints, ensures superior functionality in demanding conditions.

Tailored Fit for Fork Steerers: With dimensions of 40 x 51 x 6.5 mm and a 45/45° angle, this bearing is designed for 1"1/2 fork steerers. Its precise fit promotes stability and smooth handling, ideal for road and trail adventures alike.

Compatibility with Top Brands: The D8 bearing is a replacement for original bearings from trusted brands like FSA, Stronglight, Cane Creek, Acros, and Ritchey. Enjoy a hassle-free upgrade with this versatile and dependable component.

Whether you’re racing or cruising, this bearing ensures optimal performance, letting you focus on enjoying the ride.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.