Tri-BackUp ELITE 90

The Topeak Tri-BackUp ELITE 90 is engineered for elite triathletes who demand maximum aerodynamic efficiency. Designed for tri-specific saddles with vertical rear rails, it securely positions one or two bottles while integrating CO2 storage to keep gear streamlined and race-ready. Elite Saddle Compatibility: Fits triathlon saddles with vertical rear rails for optimal aerodynamics. High Hydration Capacity: Holds one or two bottles (up to 750cc each) for long-distance racing. Ultra-Durable Build: CNC aluminum construction offers a lightweight yet strong design; total weight 3.60 oz. Included Essentials: Comes with a Micro AirBooster and two 16g CO2 cartridges; angle-adjustable for custom positioning. Accessory Compatible: Works with Ninja TC Road, Ninja Pouch+ Road, and Ninja CO2+ Tri-Cage series. Manufacturer Sku: TBU-ELT90Todson Sku: 66003003