Sturdy, highly adjustable rear system for bikes with 10mm horizontal seat post holes. The DELTA SONIC ML has 3.25” (82.5mm) of adjustability to suit most riding styles

The Mini Wing 105 is an exceptional value that fits road, mountain and aero seat posts. The kit includes two X Lab mounts, and two Xenon cages.

The Delta Wing mounts on the saddle rails for no measurable drag. Option XLAB Cool Shot Insulated Waterbottle.

Specifically designed for Selle SMP saddles, the Super Wing SMP is made of lightweight aluminum to provide the toughest alloy carrier on the market. With a multitude of different storage options and bottle cage configurations, the Super Wing is the versatile workhorse of the X Lab collection. Free Waterbottle included!

XLAB has designed the first aerodynamic repair storage bag for these systems. This patent-pending design looks compact & sleek, but at the same time will carry a great deal of essential repair tools. Fits the following XLAB Wings: Delta 300, DELTA 400, DELTA 425, DELTA SONIC, DELTA SONIC XL.

The XLAB Delta Wing 425 is an ISM saddle compatible single rear carrier. Compatible ISM models are: all models with transition hooks, Adamo Attack and PN1.1 models.

The XLAB Delta Wing 400 is the lightest & stiffest adjustable rear carrier with repair storage options. Uses the XLAB Gorilla Cage.

The Turbo Wing is the result of extensive engineering and testing by X Lab to create a well made, easy to use, fast rear carrier with versatile storage at a reasonable cost.

The XLAB Delta Sonic Wing XL is an aerodynamic single rear system specific to Ritchey clamp seat posts with a 10 mm horizontal rear hole. It allows for a rear seat position and is 0.8" longer than the standard Delta Sonic Wing. For Ceverlo P3 2013 and newer, and P5. Waterbottle not included. Uses the XLAB Gorilla Cage.

The X Lab Carbon Wing is the most versatile hydration system available and is race proven by professional triathletes who have won numerous World Championships using the Carbon Wing. 55g.

The Super Wing is made of lightweight aluminum to provide the toughest alloy carrier on the market. With a multitude of different storage options and bottle cage configurations, the Super Wing is the versatile workhorse of the X Lab collection. Colours available.

Note: requires aero seatpost with 2 mounting holes ... read on. Cervelo Specific Alloy Rear Hydration Carrier. You know those mysterious two holes in a Cervelo/QR seatpost? Well, this Carrier will fit in there, a nice tight fit. For Cervelo P2, P3 (2012 and prior), P4. 64g. Includes 1 Pair of X-Straps.

The Delta Wing mounts on the saddle rails for no measurable drag. Uses the XLAB Gorilla Cage. May be used to refill a front drink system. Optional Xlab Aquashot.