SRAM NX Eagle Fat Bike Crankset - 170mm 12-Speed 30t Direct Mount DUB Spindle Interface BLK MFPN=3704100 } New mechanism creates a Includes 12mm end caps

SRAM NX Eagle Fat Bike Crankset 170mm 12 Speed 30t Direct Mount DUB Spindle Interface BLK MFPN=3704100 } New mechanism creates a Includes 12mm end caps } New mechanism creates a smoother and more precise shifting system with exceptional reliability model mountain base spindle interface Praxis M30 28 shell BSA shell ID 33 DUB technology features a better engineered bottom bracket and a new spindle design which together allows for a more uniform approach to bottom bracket fitment better sealing against contamination and forward and backward compatibility }SRAM NX Eagle Fat Bike Crankset 170mm 12 Speed 30t Direct Mount DUB Spindle Interface Black