X-Lab Flatwing

Offers the same great performance as the Saddlewing but at a lower cost and fits Fizik Arione (and all other saddles).

• Holds up to two water bottle cages.
• Mounts the bottles lower down to provide more room behind the saddle.
• Also takes the X-Straps and X-Nut, the CO2 cartridge and adapter holder.
• Mounts on seat rails with steel straps. 
• Weight: 149g. Color: Black