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