The Black Bearing Praxis 46x68/92 mm ceramic bottom bracket is a crucial component to improve the performance and durability of your bike. Manufactured by Black Bearing, a brand renowned for its quality and reliability, this bottom bracket is specially designed to deliver optimum performance. The bottom bracket is the component that connects the cranks to the bicycle frame. It is therefore essential to use a quality bottom bracket to ensure efficient power transmission and long-term durability. This bottom bracket from Black Bearing features ceramic bearings, which offer a number of advantages. Ceramic bearings are harder and lighter than traditional steel bearings, reducing friction and enabling smoother operation. This translates into better pedaling power, greater efficiency and longer bottom bracket life. The Black Bearing Praxis 46x68/92 mm ceramic bottom bracket is designed for compatibility with most bicycle frames. With a span of 46x68/92 mm, it is suitable for a wide variety o...