Adaptor for BMX bottom bracket with a diameter of 51 mm is now available, allowing cyclists to use bottom brackets with BSA or cartridge square taper systems on their BMX bikes. This adaptor is produced with high precision, ensuring no change to the bike's chainline, even compared to if the bike were directly fitted with a BSA or square taper bottom bracket.
The ADTBB-51 model adaptor also features auto aligning technology. This in-house developed technology speeds up the installation process of the adaptor on BMX bikes by providing better tolerance during bolt installation.
Product Specifications
Compatible With: BMX With Bottom Bracket Hole Diameter of 51 mm
Compatible Bottom Bracket: BSA, Cartridge Square Taper
Material: Aluminium Alloy, CNC Machined
Further Information
The bottom bracket in the image is for illustration purposes only and is not included with the purchase of the ADTBB-51 adaptor.