The world has moved on from 9-Speed. If you’re going to embrace the new then you might as well do it in style. Welcome to the new era - the era of 10-Speed SRAM.

The 10-Speed X9 rear derailleur boasts the following fine attributes:

• SRAM Exact Actuation for precise and dependable 10-speed performance
• Carbon and alloy cage makes it light and tough - 204 grams for medium cage
• 2 cage lSRAM Exact Actuation for precise and dependable 10-speed performance
• 2 cage lengths available:
  • Medium for 2 X 10 (75m cage length)
  • Long for 3 X 10 (99mm cage length)

Specifications:

• Speeds : 10 speed only
• Material : Aluminum alloy links and forged B-knuckle, High Strength Grilon® P-knuckle, sealed cartridge bearing upper pulley, Aluminum long/medium cage/composite short cage
• Weight : 204 grams (medium cage)
• Outer Cage : 6061-D-Stamp, Composite
• Compatibility : Exact Actuation 10 speed
• Inner Cage : 6061-D-Stamp, Composite
• Bearings : Bushing
• Cage Sizes : 75mm, 99mm
• Max Tooth : 36 tooth compatible
• Technology : Exact Actuation, Direct Route Technology for lighter effort shifting.