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.

Features

• SRAM Rear derailleur compatible with Sram 9 speed transmission.
• Light and composed of high performance materials.
• Frame and cage in aluminum, cartridges bearings upper pulley, 7075 aluminum fastenings.

Specifications

• Groupset Series- SRAM X9
• Speed- 9 Speed
• Pulley- 34T, 36T
• Construction- Aluminum/Steel, Carbon