Bottom Bracket – BSA

Kogel BSA Ceramic Bottom Bracket

When every watt counts, the Kogel BSA Bottom Bracket offers smoother operation, better efficiency, and higher speeds with every pedal stroke, along with exceptional durability in real-world conditions.

Hand-built in Texas, it features Kogel’s high-quality ceramic balls, which are more symmetrical and have stricter tolerances than steel ones. These ceramic balls run on high-grade stainless-steel races, resulting in lower friction, more efficient power transfer, and a smoother ride. Designed to last, the bottom bracket utilises the finest materials and refined assembly processes, taking into account the rigours your ride will place on it.

The bottom bracket withstands heavy use without deformation or loss of efficiency and is crafted with a choice of specifically tailored seals. The road seals are engineered to offer the lowest possible resistance and reduce drag, allowing you to deliver your best performance without compromise.

The cross seals are designed to protect against mud, dirt, and water during MTB, gravel, and CX rides, ensuring the bottom bracket performs at its best, delivering silky smooth action and helping you harness every watt, with long-lasting performance and reliability. They lose just 0.5 watts compared with using the road seals on the bottom bracket.