SRAM X9 9-Speed Rear Short Cage Derailleur Silver

Competition grade derailleur with full alloy pulley cage is available in 3 lengths. Aluminum upper knuckle Serviceable sealed bearing pulleys 1:1 shifting ratio for reliable shifting and precise adjustability 1:1 shifter-to-derailleur actuation ratio for precise light-action indexing 2010 model has a lower profile Compatible with 7-, 8-, and 9-speed systems Must be used with ESP shifters Pulley cage is weight-saving composite Replaceable 11-tooth pulleys with bushings Item Specifications Color Silver Weight 200 Largest Cog 34 Chain Wrap Capacity 32 Cage Length Short Drivetrain Speeds 9 Rear Der/Shifter Compatibility SRAM 1:1 Rear Derailleur Mount Type 10x1 Standard

SRAM, X9 9sp Short Graphite/Silver