- SRAM Apex 1 lets you do just that. With a simpler, quieter and more secure drivetrain featuring the all new Apex 1 flat bar shifters a world of gear range with easy and precise selection is at your fingertips.
- EXACTACTUATION technology for precise and dependable 11-speed performance.
- Compatibilty - Derailleur/Hub (SL): RD:11s
- Cable pull ratio: Exact actuation
- Cable length (SL): 2200mm
- Matchmaker compatible: No