Full Speed Ahead SL-K Modular Crankset - 172.5mm 11/12-Speed 46/30t Direct Mount 90 BCD 386 EVO Spindle Interface BLK Model-Standard 1 mounting system automatically closes

1 mounting system automatically closes on 16 mm (maximum) racks and releases with carrying handle

Hook and loop fasteners suitable for frame diameter of max

PF41 BB Shell Width (mm) 121

35 Flat Protection Tread ISO Width (mm) 60 ISO Diameter 622 / Road / 29"

Full Speed Ahead SL-K Modular Crankset - 172.5mm 11/12-Speed 46/30t Direct Mount 90 BCD 386 EVO Spindle Interface BLK Model-Standard 1 mounting system automatically closesFull Speed Ahead SL K Modular Crankset 172. 5mm 11 12 Speed 46 30t Direct Mount 90 BCD 386 EVO Spindle Interface Black. 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