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.
- Pulleys have sealed cartridge bearings
- Roller bearing clutch and parallelogram design combine to minimize chain bounce, making the drive train safer and quieter over rough terrain
- Not compatible with multiple chainring drive trains
- Pulleys have sealed cartridge bearings
- Aluminum cage and parallelogram
- Pulleys have sealed cartridge bearings
- Roller bearing clutch and parallelogram design combine to minimize chain bounce, making the drive train safer and quieter over rough terrain
- Not compatible with multiple chainring drive trains
- Pulleys have sealed cartridge bearings
- Aluminum cage and parallelogram