Blackbearing D1 40x51.8x8mm 36/45° Headset Bearing

Reliable Steering for Top-Tier Handling

Tailored Fit
Durable Chrome Steel
Enhanced Control

₹2,870

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The Blackbearing D1 40x51.8x8mm 36/45° Headset Bearing is designed to deliver smooth and reliable steering performance. As a high-quality replacement, it ensures stability and precision for cyclists who demand top-tier handling.

Chrome Steel Construction for Long Life: Built with SAE52100 Chrome Steel balls and rings, the D1 provides excellent durability and resistance to wear. This robust material ensures consistent performance and reliability, even in the toughest cycling conditions.

Angular Contact Bearings for Balanced Steering: The D1 features angular contact bearings, which efficiently handle radial and axial loads. This advanced design enhances stability and control, making it ideal for navigating sharp turns and challenging terrains with confidence.

Premium Grease for Smooth Operation: Pre-lubricated with high-quality grease, the D1 minimizes friction for effortless steering. This premium lubrication extends the bearing’s lifespan, ensuring smooth and reliable performance for miles of cycling adventures.

The Blackbearing D1 is tailored for 1"-1/2 fork steerers. Compatible with brands like FSA, Stronglight, Cane Creek, Acros, and Ritchey, it offers a versatile solution for upgrading your bike’s steering system.

Specifications

Bearing Type	Cartridge
Dimensions	40 x 51.8 x 8 mm
Material	Chrome Steel
Inner Diameter	40 mm

Outer Diameter	51.8 mm
Thickness	8 mm
Chamfer	36/45°
For	1"-1/2 Fork Steerer

Features

Tailored Fit: Designed for 1"-1/2 fork steerers with 40 x 51.8 x 8mm dimensions, compatible with FSA, Stronglight, Cane Creek, Acros, and Ritchey.
Durable Chrome Steel: SAE52100 Chrome Steel construction ensures long-lasting strength and wear resistance.
Enhanced Control: Angular contact bearings manage radial and axial loads for stable and responsive steering.
Effortless Performance: Premium grease reduces friction, ensuring smooth and consistent operation.

Warranty and support

Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.

Questions after delivery? Ask TBA Guide or WhatsApp us.

Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy