X-Lab Sonic Wing Rear Mount System (White)

The Sonic Wing is a Cervelo specific alloy rear hydration carrier. You know those mysterious two holes in a Cervelo seatpost? This carrier will fit in there nicely. And it's compatible with the Cervelo P2C, P3C and P4C.

Features

• Lightest Alloy Available Chassis: 64 g
• Chassis with Hardware & Straps: 99 g
• Bi-Position: Can be inverted for a lower position on the saddle, or keep it upright for a low drag higher position.
• CNC Machined from US Aircraft Grade Structural Alloy
• Has Clearance for Fizik Saddles
• AntiSway Design: Compact, Dual Stabilizers, Energy Saving.
• Easy Installation.
• 2 Years Warranty
• Includes 1 Pair X-Straps
• 2 Anti-Drag Discs: Covers spare hole in seatpost for a more aerodynamic ride