Long days in the saddle training and racing can really take their toll on your equipment. The Tri-BackUp Spare Tube Bag provides protection from harmful UV rays that can quickly degrade a spare inner tube. That will means the next time you get a flat and need to replace your inner tube, it will be ready to go. Designed to integrate with Tri-Backup Pro V and Tri-Backup Pro I for maximum aerodynamic efficiency.


• Includes all mounting straps
• Round tube diameter: Fits 23 - 48 mm
• Aero tube: Fits up to 260 mm circumference
• Compatibility: Up to 700 x 25c inner tube
• Mount: Works w/ TRI-BackUP Pro V / Pro I . Can also mount to the saddle rails
• Size: 12.2 x 6.8 x 4.4 cm
• Material: 420D Nylon
• Weight: 70 grams


Brand Topeak

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