Long days in the saddle training and racing take their toll on your equipment. Tri-BackUp TireBag provides protection from harmful ultra violet rays that can quickly degrade a tubular tire. So the next time you have to replace your tubular tire, it’s ready to go. Designed to integrate with Tri-Backup Pro V and Tri-Backup Pro I for maximum aerodynamic efficiency.

• MATERIAL: 420D nylon
• COMPATIBILITY: Up to 700 x 25c tubular tire (Max folded length 8.7 cm / 3.4”)
• AERO TUBE: Fits up to 260 mm (10.2”) circumference
• MOUNT: Works w/ TRI-BackUP® Pro V / Pro I, Top tube, Saddle rails
• ROUND TUBE DIAMETER: Fits ø23 - ø48 mm
• Side pockets for up to four 16 g CO2 cartridges Zipper docks