Blackbearing B70 30.5x41.8x8mm 45/45° Headset Bearing
High-Performance Steering for Precision Cycling
Blackbearing B70 30.5x41.8x8mm 45/45° Headset Bearing is backordered and will ship as soon as it is back in stock.
- Free shipping over ₹2,000Delivered across India
- 100% genuineAuthorised dealer, manufacturer warranty
- Cash on deliveryOn orders up to ₹20,000
- Secure checkoutUPI, cards and net banking
With dimensions of 30.5 x 41.8 x 8mm and a 45/45° angle, the B70 is a perfect replacement for bearings from top brands like FSA, Stronglight, Cane Creek, Acros, and Ritchey. Its compatibility with 1"-1/8 fork steerers makes it a versatile choice for a wide range of bicycles.
High-Performance Bearing for Precise Steering: The Blackbearing B70 30.5x41.8x8mm 45/45° Headset Bearing is crafted to enhance your cycling experience by providing smooth and precise steering control. Designed to replace original bearings, it ensures reliability and stability for performance-focused riders.
Built for Durability with Chrome Steel: Featuring SAE52100 Chrome Steel balls and rings, the B70 offers exceptional strength and wear resistance. This premium material ensures long-lasting performance, making it suitable for cyclists who demand reliable steering in challenging conditions.
Premium Grease for Long-Lasting Smoothness: Pre-lubricated with high-quality grease, the B70 minimizes friction, providing seamless steering and extending the bearing’s lifespan. This premium lubrication ensures consistent performance, keeping your bike’s handling responsive and fluid on every ride.
The B70 incorporates an advanced angular contact design that enhances stability and balance, ensuring smooth and controlled steering on varied terrains and technical trails.
Product details
Specifications
Specifications
| Bearing Type | Cartridge |
|---|---|
| Dimensions | 30.5 x 41.8 x 8 mm |
| Material | Chrome Steel |
| Inner Diameter | 30.5 mm |
| Outer Diameter | 41.8 mm |
|---|---|
| Thickness | 8 mm |
| Chamfer | 45/45° |
| For | 1"-1/8 Fork Steerer |
Features
Features
Warranty and support
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
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
