SL-K modular BB386EVO is the latest FSA crankset for gravel, adventure, or road use. Thanks to the adaptable BB386 EVO 30mm spindle, this modular system will fit a wide variety of frames with a range of BB standards.

- Hollow carbon fiber arms with UD finish
- Forged AL7050 BB386EVO spindle
- Direct mount outer chainring and 90 BCD inner chainrings
- Chromoly chainring bolts
- Fits Shimano and SRAM 10-11 speed systems