SRAM X-Sync Pulley Assembly Fits NX Eagle 12-Speed Derailleurs CheckoutTitle=Kalloy 820 Stem - 110mm Rear Derailleur Mount Type 10x1

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility SRAM 1:1 Cage Length Long Drivetrain Speeds 9 Weight 299 Color Silver Chain Wrap Capacity (teeth) 45 Largest Cog 34

}Shimano BMR1 and BRM2 Di2 External Battery Mount Base Unit A

}Zipp Freehub Kit - 176/177 Hub SRAM XDR

Total Volume 53 Color Black Waterproof No Weight 78 Defined Color Black Primary Material Nylon Attachment Method Straps

Length 246 Color Black Thread Diameter 2

SRAM X-Sync Pulley Assembly Fits NX Eagle 12-Speed Derailleurs CheckoutTitle=Kalloy 820 Stem - 110mm Rear Derailleur Mount Type 10x1SRAM X Sync Pulley Assembly Fits NX Eagle 12 Speed Derailleurs. Original equipment rear derailleur pulleys for SRAM rear derailleurs. TECH SPECS Fits Brand SRAM Drivetrain Speeds 12