An adaptor for a BMX bottom bracket with a 51 mm diameter is now available, allowing cyclists to use a bottom bracket with a BSA or cartridge square taper system on their BMX bikes. This adaptor is manufactured with high precision, ensuring that the bike's chainline remains unchanged, even compared with installing a BSA or square taper bottom bracket directly on the bike.
The ADTBB-51 model adaptor is also equipped with automatic alignment technology. Developed in-house, this technology speeds up the adaptor installation process on BMX bikes by providing better tolerance when installing the bolts.
Product Specifications
Suitable For: BMX Bikes With a Bottom Bracket Hole With an Inner Diameter of 51 mm
Compatible Bottom Brackets: BSA, Cartridge Square Taper
Material: CNC-Processed Aluminum Alloy
Further Information
The bottom bracket shown in the image is for illustration purposes only and is not included with the ADTBB-51 adaptor purchase.
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