APEX 1 Rear Derailleur (Long Cage)

APEX 1 Rear Derailleur (Long Cage)

Regular price $87.00 Save 0%


SRAM’s Apex 1 drivetrain provides the gear range and the shifting simplicity to let you simply go where you want. The Apex 1 rear derailleur makes that gearing choice a reality with clean, crisp shifts, thanks to SRAM’s X-Horizon geometry and our Roller Bearing Clutch.


  • X-HORIZON™ design reduces shift force, eliminates ghost shifting and chain slap
  • Compatible with 10-speed and 11-speed SRAM 1x™ road systems
  • With CAGE LOCK™ technology, wheel removal and installation are easier than ever
  • Equipped with Roller Bearing Clutch™
  • Large upper pulley offset automatically adjusts chain gap
  • Long cage fits up to a 42 tooth cog
  • With CAGE LOCK™ technology in the rear derailleur, wheel removal and installation—as well as chain installation—becomes faster and simpler. Just push the cage forward to create slack and lock it into place.


  • Weight: 314g
  • Colors: Black
  • Outer Cage: Steel
  • Compatibility: 10-speed and 11-speed SRAM 1x™ road systems
  • Inner Cage: Steel
  • Cage Sizes: Long
  • Max Tooth: 42t
  • Pulleys: Sealed cartridge bearings