FSA SL-K Light Crankset

The 386EVO spindle is designed for broad compatibility. Because it uses a 30mm diameter, it can be adapted to fit almost any bottom bracket shell standard—including BB30, PF30, and threaded BSA—provided you use the correct FSA bottom bracket or adapter kit.

The 52/36T mid-compact gearing is a versatile 'best of both worlds' setup. It provides enough top-end speed for fast flats and descents while offering a low enough gear ratio to handle significant climbing without needing to swap chainrings.

The asymmetric bolt pattern is engineered to place material exactly where it is needed most to resist pedaling forces. This design improves stiffness and power transfer efficiency compared to traditional symmetrical patterns, all while keeping the overall weight low.

Shorter 165mm crank arms are increasingly popular for road cyclists because they can help open up your hip angle at the top of the pedal stroke. This often leads to better comfort, improved aerodynamics, and a more sustainable cadence, especially for riders who prefer a higher RPM.

No, the bottom bracket is sold separately. Because the 386EVO system is compatible with so many different frame standards, you will need to purchase the specific bottom bracket or adapter that matches your bike's frame shell.