Apex 1 Rear DerailleurDescription 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. Features Long cage fits up to a 42 tooth cog With CAGE LOCK technology, wheel removal and installation are easier than ever Equipped with
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols