SRAM SX Eagle Rear Derailleur - 12-Speed Long Cage Aluminum Black B1 MFPN=DWE370008 5-point fixtures make it easy

5-point fixtures make it easy to mount on the frame

model RXF38 M

For hubs with a Maxle axle skewer attachment 135

Cold-forged and machined aluminum design with 35mm bar clamp for increased stiffness

SRAM SX Eagle Rear Derailleur - 12-Speed Long Cage Aluminum Black B1 MFPN=DWE370008 5-point fixtures make it easySRAM SX Eagle Rear Derailleur 12 Speed Long Cage Aluminum Black B1. The SX Eagle derailleur features the proven SRAM 1x specific X HORIZON design and easily facilitates 11 50t and 10 50t cassette capacity providing quiet consistent performance and durabilitySX Eagle derailleur is your entry point to the SRAM Eagle Ecosystem A full featured Eagle derailleur compatible with the Eagle Colorsystem X SYNC pulley technology provides greater efficiency