SRAM XX1 Eagle Carbon Fat Bike Crankset - 170mm 12-Speed 30t Direct Mount DUB Spindle Interface For 190mm Rear Spacing BLK CheckoutSpec= ZEB A1+ }Wheels Manufacturing Derailleur Hanger -

}Wheels Manufacturing Derailleur Hanger - 589

NF21G Graphite Intended for new snow

and low speed rebound damping are made externally with tool-free knobs

hanger # 606

Small flange on the inside

SRAM XX1 Eagle Carbon Fat Bike Crankset - 170mm 12-Speed 30t Direct Mount DUB Spindle Interface For 190mm Rear Spacing BLK CheckoutSpec= ZEB A1+ }Wheels Manufacturing Derailleur Hanger -SRAM XX1 Eagle Carbon Fat Bike Crankset 170mm 12 Speed 30t Direct Mount DUB Spindle Interface For 190mm Rear Spacing Black. The XX1 Eagle Fat Bike DUB crankset has been re examined and re engineered. Featuring SRAMs DUB technology this design simplifies the relationship of the spindle to the bottom bracket. DUB powered cranksets mean simplicity compatibility and durability. SRAM DUB technology creates a lighter stiffer and stronger crankset Carbon