SRAM NX Eagle DUB 12-speed Mountain Group Groupset BB BSA BB30 PF30 PF92

(NX Eagle DUB Crankset. BB SPINDLE INTERFACE:DUB. - 1pcs NX Eagle DUB Crankset 170/175mm 32/34t. NX Eagle Rear Derailleur. NX Eagle Trigger Shifter. - 1pcs DUB Bottom Bracket （BSA/PRESSFIT/ PRESSFIT30).

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