This Tange Seiki BB30 Bottom Bracket Adapter is a high-quality conversion sleeve designed for riders looking to install a traditional threaded bottom bracket into a modern BB30 press-fit frame. Specifically engineered for 68mm shells (typically found on road bikes) with a 42mm internal diameter, this adapter provides a rock-solid, threaded foundation for your drivetrain.
Key Features
-
Standard Conversion: Converts a 42mm BB30 press-fit shell into a standard BSA (English) threaded 1.37" x 24tpi interface.
-
Precision Engineering: CNC-machined to exacting Japanese standards, ensuring a tight, high-tolerance fit that minimizes the risk of creaking.
-
Versatile Compatibility: Ideal for road bike frames with a 68mm shell width, allowing you to use external cup bottom brackets or traditional square taper units.
-
Durable Finish: Finished in a sleek Anodized Black for superior corrosion resistance and a clean look that matches any frame.
-
Stable Interface: Provides a permanent or semi-permanent threaded solution, offering better alignment and reliability than "thin" spacer-style adapters.
Specifications
| Specification | Detail |
| Material | High-Strength CNC Machined Aluminum |
| Frame Standard | BB30 |
| Shell Width | 68mm (Road Standard) |
| Internal Diameter | 42mm |
| Threads | BSA (English) 1.37" x 24 tpi |
| Finish | Anodized Black |
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
This Tange Seiki BB30 Bottom Bracket Adapter is a high-quality conversion sleeve designed for riders looking to install a traditional threaded bottom bracket into a modern BB30 press-fit frame. Specifically engineered for 68mm shells (typically found on road bikes) with a 42mm internal diameter, this adapter provides a rock-solid, threaded foundation for your drivetrain.
Key Features
-
Standard Conversion: Converts a 42mm BB30 press-fit shell into a standard BSA (English) threaded 1.37" x 24tpi interface.
-
Precision Engineering: CNC-machined to exacting Japanese standards, ensuring a tight, high-tolerance fit that minimizes the risk of creaking.
-
Versatile Compatibility: Ideal for road bike frames with a 68mm shell width, allowing you to use external cup bottom brackets or traditional square taper units.
-
Durable Finish: Finished in a sleek Anodized Black for superior corrosion resistance and a clean look that matches any frame.
-
Stable Interface: Provides a permanent or semi-permanent threaded solution, offering better alignment and reliability than "thin" spacer-style adapters.
Specifications
| Specification | Detail |
| Material | High-Strength CNC Machined Aluminum |
| Frame Standard | BB30 |
| Shell Width | 68mm (Road Standard) |
| Internal Diameter | 42mm |
| Threads | BSA (English) 1.37" x 24 tpi |
| Finish | Anodized Black |
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.