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™. Just go: Apex 1 will get you there.
- Long cage fits up to a 42 tooth cog
- With CAGE LOCK™ technology, wheel removal and installation are easier than ever
- Compatible with 10-speed and 11-speed SRAM 1x™ road systems
- Equipped with Roller Bearing Clutch™
Features and benefits
- X-HORIZON™ design reduces shift force, eliminates ghost shifting and chain slap
- Large upper pulley offset automatically adjusts chain gap
- Steel cage
Speed: 11
Cable pull ratio: Exact actuation
Cage: Long
Max tooth: 42
Color: Black
Pulley bearings material: Steel
Cage material (RD): Aluminum