Bottom-Bracket

A bottom bracket is a crucial component that connects the crankset to the bike frame, allowing the crank arms to rotate smoothly as you pedal. It houses bearings that reduce friction, ensuring efficient power transfer from your legs to the drivetrain. Choosing the right bottom bracket can greatly impact your bike’s performance, with options ranging from budget-friendly to high-performance models that offer enhanced durability and smoothness. Whether you're upgrading or replacing, it's essential to select one that fits your frame and crankset for optimal efficiency and longevity.