SRAM NX Eagle 12sp Crank No BB 32t 170mm CL49 Blk Crank arms & sets }SRAM NX Eagle Rear Derailleur

}SRAM NX Eagle Rear Derailleur - 12 Speed Long Cage Black

}SRAM X5 Rear Derailleur - 9 Speed Long Cage Black

This is a no-nonsense performer but don't let its understated disposition fool you - Level gives you the art of braking in minimalist form

Compound Organic Heat Sink No Backing Plate Material Steel Pad Shape Number 01

SRAM XX1 Chainring Bolts

SRAM NX Eagle 12sp Crank No BB 32t 170mm CL49 Blk Crank arms & sets }SRAM NX Eagle Rear DerailleurSRAM NX Eagle Crankset 170mm 12 Speed 32t Direct Mount DUB Spindle Interface Black. The NX Eagle crankset delivers Eagle styling and performance to the newest addition of the Eagle ecosystem. 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. Designed for SRAM's X Sync