FSA BB392EVO 7000 BSA bottom bracket

Upgrade your mountain bike by installing a modern FSA BB392EVO crankset onto your traditional BSA threaded frame. This precision-engineered bottom bracket bridges the gap, boosting stiffness and power transfer for a more responsive ride. Built for the trail, its durable alloy cups and high-quality sealed bearings protect against dirt and water, ensuring smooth, friction-free performance. Incredibly lightweight at just 50g, it’s the key to unlocking superior efficiency and speed without needing a new frame