Rotor R-Hawk Modular Crank Arms 175mm black MPFN-3704100 }Surly Ultra New Hub Axle

}Surly Ultra New Hub Axle Kit for 120mm Rear Fix/Fix Silver

Application Type Tube Unit of Sale Retail-Single

Stainless 6mm bolts are included

4 Color Black Defined Color Black Material Aluminum Rise 30 Upsweep 2 Weight 470 Width 670

The NX Eagle chain is designed and manufactured using SRAM's Eagle architecture so it is fully compatible with every other component in the Eagle ecosystem

Rotor R-Hawk Modular Crank Arms 175mm black MPFN-3704100 }Surly Ultra New Hub AxleLightweight, modular 6082 aluminum arms with exceptional stiffness to weight ratio, with the ability to handle the demands of enduro and DH OCP direct mount rings allows the rider to configure to their optimum chainring position for maximum power transfer Axle spindle, spacer, DM ring and bottom bracket options available separately Due to inset bore location of the pedal threading, some flat pedals with a large inboard bearing may not be compatible