SRAM X9 Rear Derailleur - 9 speed
The X.9 utilizes SRAM's famous shifting technology in a super-light, slim chassis. The X.9 sets the standard for performance, weight, materials and good looks.
Specifications:
- Speeds: 9-speed
- Material: Aluminum alloy links and forged B-knuckle, High Strength Grilon P-knuckle, Sealed cartridge bearing upper pulley, Aluminum long/medium-cage/composit short cage
- Weight: 215 grams, Long cage
- Outer Cage: ADC6 Die-cast AL Polished
- Compatibility: 1:1
- Inner Cage: 6061-D-Stamp or Composite
- P Knuckle: Grilon Composite Painted
- B Knuckle: Forged 6061 Alloy
- Bolts: 7075 Alloy
- Direct Route Technology