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.

FEATURES:

• 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.

SPECS:

• 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
• Pull: EXACT ACTUATION™