Optimized Aerodynamics In the highest position, the TURBO WING is engineered to product ZERO DRAG! Wind tunnel and real-world tests have proven that the addition of a TURBO WING to the rear of your bike can save 98 seconds over the course of a full distance triathlon! Superior Strength The TURBO WING is designed with durability and strength in mind. High strength 6061-T6 aircraft aluminum for best-in-class strength to weight ratio. Engineered “dimple” cut-outs into the chassis to remove weight while increasing strength and rigidity. Corrosion resistant mounting hardware to combat the elements. Versatile Storage Holds Tubes/Levers in included XLAB X-STRAPS or optional XLAB MINI BAG mounts behind carrier Holds Tubular Tire in X-STRAPS or optional XLAB MEZZO BAG mounts under carrier Three Options TURBO WING: Chassis Only. Includes TURBO WING chassis and mounting hardware. SPECS: Includes TURBO WING Chassis: TURBO WING Aluminum Alloy carrier, 1 pair of X-STRAPS, mounting hardware and instructions. Material Chassis: 6061 T-6 Aircraft Aluminum Alloy Weight TURBO WING: Chassis 70g, Hardware 48 g. Total 118 g Warranty TURBO WING: 3-Year Warranty