SRAM NX Eagle 1x12 Speed Groupsets Crank Arm Length:170MM Powered by one CR123A Lithium

Powered by one CR123A Lithium battery or two AA (Ni-MH

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SRAM NX Eagle 1x12 Speed Groupsets Crank Arm Length:170MM Powered by one CR123A LithiumThis is Sram's NX Eagle Groupset. The NX Eagle groupset brings the performance from the top of the line XX1 Eagle groupset to a bigger variety of riders. This complete groupset includes; trigger shifter, rear derailleur, crankset, cassette, and chain. NX Eagle Trigger Shifter: The NX Eagle Trigger Shifter features ZeroLoss technology which means when you press the lever to shift, the cable is instantly engaged. Another feature of the NX Eagle Trigger