With dimensions of 40 x 51.8 x 8mm and a 45/45° angle, the D13 is perfectly suited for 1"-1/2 fork steerers. Compatible with top brands such as FSA, Stronglight, Cane Creek, Acros, and Ritchey, it offers a seamless upgrade for a variety of bicycles.
Built to Last with Chrome Steel: Made with SAE52100 Chrome Steel balls and rings, the D13 provides exceptional durability and resistance to wear. This robust construction ensures consistent performance, making it reliable for long-term use in demanding cycling conditions.
Angular Contact Bearings for Stable Handling: The D13 features angular contact bearings, designed to efficiently handle radial and axial loads. This advanced design delivers balanced and steady steering, ensuring smooth control on technical trails or long road rides.
Premium Grease for Smooth Operation: Pre-lubricated with premium-quality grease, the D13 minimizes friction and extends the lifespan of the bearing. This high-grade lubrication ensures fluid and effortless steering, making it a dependable choice for all your cycling adventures.
The Blackbearing D13 40x51.8x8mm 45/45° Headset Bearing is designed to deliver smooth and reliable steering for cyclists.
Features
- Perfect Compatibility: Fits 1"-1/2 fork steerers with 40 x 51.8 x 8mm dimensions, compatible with brands like FSA, Stronglight, Cane Creek, Acros, and Ritchey.
- Durable Build: SAE52100 Chrome Steel construction ensures long-lasting strength and wear resistance.
- Stable Handling: Angular contact bearings manage radial and axial loads for smooth and balanced control.
- Effortless Steering: Premium grease reduces friction, providing fluid and consistent performance.
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: 45/45°
- For: 1"-1/2 Fork Steerer
MADOVERBIKING (MOB) is not a manufacturer of products that are sold on the website. MOB is only a reseller/retailer/e-tailer selling brand products via distributors.
The warranty is as per the manufacturer and is covered by them.
However, MOB will only facilitate the warranty and claim process and will still ensure that you best utilize your investments and we help solve your queries & defective products as earliest as possible.
The Warranty Policy is different for different brands and is covered by the manufacturer and shall be applicable in the Indian subcontinent only. We have summarized the policies by various brands, and categories.
|
Brand/Category |
Warranty Duration |
|
Electronics |
Standard Brand Warranty*
|
| Maintenance | No warranty |
|
Accessories |
Standard Brand Warranty* |
| Apparels | No warranty unless the product is received in a damaged condition |
| Tires/Tubes | No warranty unless the product is received in a damaged condition |
|
Components |
Standard Brand Warranty* |
Warranty excludes
Brand warranty does not cover Product breakage, scratches, damages caused by accident, mishandling, negligence, shock, tampering and loss of components or accessories, improper use or storage of the product; unauthorized modifications or repairs; or normal wear & tear.
Warranty conditions
- This warranty will automatically terminate on the expiry of the warranty period.
- This warranty is valid only when purchased through madoverbiking.com
- The decision of the company (manufacturer/distributor) the nature of the defects and applicability of the warranty will be final.
- The company (manufacturer/distributor) will, in no event be liable or obligated for the payments/refund of any special incidental or consequential damages
Warranty Requirements
Please ensure all three requirements below are met for us to process your warranty claim:
- Please email/WhatsApp us the pictures of the product to be duly validated to support@madoverbiking.com/ 9315376395 along with the order ID/invoice.
- Serial number is mandatory for Melian products. Without a valid serial no., warranty claims will not be processed
- Pack all the products properly in One single box to avoid any transit-related damage.
- Please send back all accessories received along with the product to avoid any delays in the claim.
Please note that we do not cover return shipping costs for inbound warranty claims.
Standard Brand Warranty* - Warranty not explicitly mentioned by manufacturer, but can be discussed on a case-to-case basis. You may visit their respective website for further details.
We are still adding a lot of products and If you can't find any product, just message us on our whatsapp no. here and we will get it arranged for you
You can also email us at support@madoverbiking.com or call us at 9315376395
With dimensions of 40 x 51.8 x 8mm and a 45/45° angle, the D13 is perfectly suited for 1"-1/2 fork steerers. Compatible with top brands such as FSA, Stronglight, Cane Creek, Acros, and Ritchey, it offers a seamless upgrade for a variety of bicycles.
Built to Last with Chrome Steel: Made with SAE52100 Chrome Steel balls and rings, the D13 provides exceptional durability and resistance to wear. This robust construction ensures consistent performance, making it reliable for long-term use in demanding cycling conditions.
Angular Contact Bearings for Stable Handling: The D13 features angular contact bearings, designed to efficiently handle radial and axial loads. This advanced design delivers balanced and steady steering, ensuring smooth control on technical trails or long road rides.
Premium Grease for Smooth Operation: Pre-lubricated with premium-quality grease, the D13 minimizes friction and extends the lifespan of the bearing. This high-grade lubrication ensures fluid and effortless steering, making it a dependable choice for all your cycling adventures.
The Blackbearing D13 40x51.8x8mm 45/45° Headset Bearing is designed to deliver smooth and reliable steering for cyclists.
Features
- Perfect Compatibility: Fits 1"-1/2 fork steerers with 40 x 51.8 x 8mm dimensions, compatible with brands like FSA, Stronglight, Cane Creek, Acros, and Ritchey.
- Durable Build: SAE52100 Chrome Steel construction ensures long-lasting strength and wear resistance.
- Stable Handling: Angular contact bearings manage radial and axial loads for smooth and balanced control.
- Effortless Steering: Premium grease reduces friction, providing fluid and consistent performance.
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: 45/45°
- For: 1"-1/2 Fork Steerer
MADOVERBIKING (MOB) is not a manufacturer of products that are sold on the website. MOB is only a reseller/retailer/e-tailer selling brand products via distributors.
The warranty is as per the manufacturer and is covered by them.
However, MOB will only facilitate the warranty and claim process and will still ensure that you best utilize your investments and we help solve your queries & defective products as earliest as possible.
The Warranty Policy is different for different brands and is covered by the manufacturer and shall be applicable in the Indian subcontinent only. We have summarized the policies by various brands, and categories.
|
Brand/Category |
Warranty Duration |
|
Electronics |
Standard Brand Warranty*
|
| Maintenance | No warranty |
|
Accessories |
Standard Brand Warranty* |
| Apparels | No warranty unless the product is received in a damaged condition |
| Tires/Tubes | No warranty unless the product is received in a damaged condition |
|
Components |
Standard Brand Warranty* |
Warranty excludes
Brand warranty does not cover Product breakage, scratches, damages caused by accident, mishandling, negligence, shock, tampering and loss of components or accessories, improper use or storage of the product; unauthorized modifications or repairs; or normal wear & tear.
Warranty conditions
- This warranty will automatically terminate on the expiry of the warranty period.
- This warranty is valid only when purchased through madoverbiking.com
- The decision of the company (manufacturer/distributor) the nature of the defects and applicability of the warranty will be final.
- The company (manufacturer/distributor) will, in no event be liable or obligated for the payments/refund of any special incidental or consequential damages
Warranty Requirements
Please ensure all three requirements below are met for us to process your warranty claim:
- Please email/WhatsApp us the pictures of the product to be duly validated to support@madoverbiking.com/ 9315376395 along with the order ID/invoice.
- Serial number is mandatory for Melian products. Without a valid serial no., warranty claims will not be processed
- Pack all the products properly in One single box to avoid any transit-related damage.
- Please send back all accessories received along with the product to avoid any delays in the claim.
Please note that we do not cover return shipping costs for inbound warranty claims.
Standard Brand Warranty* - Warranty not explicitly mentioned by manufacturer, but can be discussed on a case-to-case basis. You may visit their respective website for further details.

