The Bikone DCTech BSA Road Ceramic Bottom Bracket is engineered for road cyclists seeking smooth, reliable performance.

Featuring Dual Cup Technology (DCTech), its aluminum cups perfectly align hybrid ceramic ABEC5 bearings to eliminate noise and unwanted movement.

Made from durable 7075-T6 aluminum, this bottom bracket offers exceptional hardness and longevity.

The fully sealed design protects against dust, water, and moisture, ensuring optimal pedaling efficiency in all conditions.

Compatible with Shimano cranksets for a precise fit.