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.
- Equipped with Roller Bearing Clutch.
- X-HORIZON design reduces shift force, eliminates ghost shifting and chain slap.
- Large upper pulley offset automatically adjusts chain gap.
- Speed (RD) - 11s
- Cable pull ratio - Exact actuation
- Cage (RD) - Long
- Max tooth - 42
- Colour (RD) - Black
- Pulley bearings material - Steel
- Cage material (RD) - Aluminium