XLAB Aero Carbon Wing Carrier Gen 2 The Fastest Rear Hydration System

Engineered for Maximum Aerodynamics

The Aero Carbon Wing Gen 2 positions your bottles and storage bag in the most aerodynamic zonedirectly behind the saddlereducing drag and delivering nearly **twice the time savings** compared to previous XLAB Carbon Wing models. CFD simulations and real-world testing show potential savings up to **7 min 45 s** over a full-distance triathlon at 24 km/h on flat terrain.

Feather-Light, Bullet-Tough Construction

At only **238 g**, it blends an ultra-light carbon monocoque beam with aircraft-grade aluminum cage arms (6061 T-6) and rail brackets (7075 T-6), plus stainless hardwareensuring **stiffness, durability**, and minimal weight.

Unmatched Adjustability & Compatibility

• Saddle-rail mount with 18 rotation to keep the carrier leveleven on tilted rails.
• Cage-arm adjustment: 25 mm vertical + 12.7 mm horizontal for personalized fit.
• Cage rotation: 50 at high position or 45 low, offering excellent bottle access.
• Tested with over **50 popular saddle models**, thanks to 7 mm rail bracket compatibility.

Integrated Storage & Easy Packaging

Underneath the beam is a hidden compartment for stowing a mini repair kit (fits the 0.41 L Aero Mini Bag). Quick-remove hardware makes it simple to detach for travel or bike packing.

System Options

• Carrier only (Gen 2): carbon beam + arms + mounting hardware **238 g**, MSRP $198.95.
• System w/ Xenon Cages: adds two high-grip nylon matrix cages (8 lb), total ~321 g, MSRP $238.95.
• System w/ Gorilla Cages: features carbon cages with 10 lb grip, total ~311-381 g depending on configuration (some sources list 381 g with Gorilla), MSRP $298.95.

Quick Spec Summary

• Weight (carrier): 238 g (beam 70 g + hardware 168 g)
• Materials: Carbon fiber beam; 6061/7075 T-6 aluminum arms & brackets; stainless hardware
• Bottle support: Up to 26 oz/740 ml bottles
• Adjustments: 18 rail, +25 mm vertical, +12.7 mm horizontal, 45-50 cage rotation
• Fitment: Supports most saddle rails (steel/titanium, 7 mm diameter)
• Compatibility: Optional Xenon or Gorilla cages; works with Aero Mini Bag storage

Final Take

The Aero Carbon Wing Carrier Gen 2 is XLAB’s most advanced, fastest rear hydration system yetlightweight, customizable, and aerodynamically optimized for triathlon and time trial setups. Whether you start with the sleek carrier only or opt for a complete system, it’s built to perform, travel, and deliver race-winning advantages.