The Blackbearing D17 50x61.9x8mm Headset Bearing is a premium solution for cyclists looking to replace their original bearings with a reliable and durable alternative. Designed specifically for cycling, this bearing enhances your bike's steering performance.
Precision Engineering for Durability: Constructed from SAE52100 chrome steel, both the balls and rings ensure long-lasting durability and precision. The angular contact bearing design, combined with specific joints and premium-quality grease, delivers a smooth and responsive steering experience.
Superior Compatibility and Versatility: The Blackbearing D17 is designed to meet the demands of various cycling setups. With dimensions of 50 x 61.9 x 8 mm and an angle of 36/45°, it fits perfectly into your bike's headset, ensuring seamless performance.
Comprehensive Bearing Solution: This bearing offers one of the most complete solutions for steering needs in the market. Whether you're replacing bearings from leading brands or upgrading your current setup, the Blackbearing D17 delivers reliability and performance.
Upgrade to the Blackbearing D17 headset bearing and experience smoother handling and improved durability. It's the ideal choice for cyclists who demand quality and precision from their components.
Features
- Perfect Compatibility: Fits 50 x 61.9 x 8mm dimensions with a 36/45° angle, ideal for replacing bearings in a wide range of cycling setups.
- Durable Chrome Steel: SAE52100 Chrome Steel construction ensures wear resistance and long-lasting precision.
- Optimized Control: Angular contact bearings enhance stability and deliver smooth, responsive steering.
- Effortless Operation: Pre-lubricated with premium grease, reducing friction for consistent performance.
Specifications
- Bearing Type: Cartridge
- Dimensions: 50 x 61.9 x 8 mm
- Material: Chrome Steel
- Inner Diameter: 50 mm
- Outer Diameter: 61.9 mm
- Thickness: 8 mm
- Chamfer: 36/45°
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
The Blackbearing D17 50x61.9x8mm Headset Bearing is a premium solution for cyclists looking to replace their original bearings with a reliable and durable alternative. Designed specifically for cycling, this bearing enhances your bike's steering performance.
Precision Engineering for Durability: Constructed from SAE52100 chrome steel, both the balls and rings ensure long-lasting durability and precision. The angular contact bearing design, combined with specific joints and premium-quality grease, delivers a smooth and responsive steering experience.
Superior Compatibility and Versatility: The Blackbearing D17 is designed to meet the demands of various cycling setups. With dimensions of 50 x 61.9 x 8 mm and an angle of 36/45°, it fits perfectly into your bike's headset, ensuring seamless performance.
Comprehensive Bearing Solution: This bearing offers one of the most complete solutions for steering needs in the market. Whether you're replacing bearings from leading brands or upgrading your current setup, the Blackbearing D17 delivers reliability and performance.
Upgrade to the Blackbearing D17 headset bearing and experience smoother handling and improved durability. It's the ideal choice for cyclists who demand quality and precision from their components.
Features
- Perfect Compatibility: Fits 50 x 61.9 x 8mm dimensions with a 36/45° angle, ideal for replacing bearings in a wide range of cycling setups.
- Durable Chrome Steel: SAE52100 Chrome Steel construction ensures wear resistance and long-lasting precision.
- Optimized Control: Angular contact bearings enhance stability and deliver smooth, responsive steering.
- Effortless Operation: Pre-lubricated with premium grease, reducing friction for consistent performance.
Specifications
- Bearing Type: Cartridge
- Dimensions: 50 x 61.9 x 8 mm
- Material: Chrome Steel
- Inner Diameter: 50 mm
- Outer Diameter: 61.9 mm
- Thickness: 8 mm
- Chamfer: 36/45°
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.

