The 18" Long Top Tube Bag is for riders who always seem to run out of room. Whether you're squeezing extra gear onto a small frame, loading up for a big day in the saddle, or simply want your ride essentials within easy reach, this bag turns unused space along the top tube into highly organized storage.
Its extended design provides significantly more capacity than a traditional top tube bag while remaining stable and out of the way when the trail gets rough. Foam side stiffeners help the bag hold its shape and resist bulging, keeping your cockpit tidy and your knees happy.
Inside, a movable hook-and-loop divider lets you tailor the layout to your ride. Separate snacks from tools, electronics from layers, or open the divider completely to create one large compartment for bulkier gear. Two external stash pockets and internal mesh organizers keep frequently used items easy to find, while a bright interior lining helps you spot what's hiding at the bottom.
Built for long days, big rides, and riders who refuse to leave anything behind.
Features
Extended 18" design maximizes storage on gravel, mountain, and bikepacking bikes
Structured construction with foam side stiffeners for stability
Movable interior divider creates one large compartment or two organized sections
Two external stash pockets for quick-access essentials
Two internal mesh pockets for organization
YKK® #8 waterproof zipper with front and rear access openings
Choice of direct-mount hardware or three-strap attachment with anti-slip pads
High-visibility interior lining