Wheels Manufacturing BSA Bottom Bracket – Shimano MTB, ABEC-3 Bearings, Black Cups

The Wheels Manufacturing BSA Bottom Bracket – Shimano MTB, ABEC-3 Bearings, Black Cups is a high-quality bottom bracket designed for use with BSA (British Standard) frames and Shimano MTB cranksets. This bottom bracket includes replacement dust covers and seals to keep your bearings protected and running smoothly. It features a CNC-machined aluminum shell for precise bearing alignment and a perfect frame fit, as well as ABEC-3 sealed bearings, grade 10 chromium steel balls, and 52100 high carbon chromium alloy races, ensuring durability and long-lasting performance. The bottom bracket also has replaceable Enduro bearings and is proudly made in the USA. The black cups add a sleek and stylish look to your bike. This bottom bracket is a reliable choice for any rider looking to upgrade their bike’s performance with a component that is compatible with BSA frames and Shimano MTB cranksets.