SRAM NX Eagle 12sp Crank No BB 32t 170mm CL49 Blk Crank arms & sets }SRAM X5 Rear Derailleur -

}SRAM X5 Rear Derailleur - 9 Speed Long Cage Black

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

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

Color Gum/Silver Cable Head Type Road Brake Lever Actuation Short Pull

}SRAM CenterLine Disc Brake Rotor - 200mm 6-Bolt Silver

SRAM NX Eagle 12sp Crank No BB 32t 170mm CL49 Blk Crank arms & sets }SRAM X5 Rear Derailleur -SRAM 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