Frame Bags

Bontrager's Pro Speed Box is an essential for triathletes, long-distance riders and anyone else who wants to keep gels and food close at hand. The Pro Speed Box attaches easily and securely with two Velcro strap around the top tube and one around the stem. A zippered main compartment, two external pockets and a 3-point compression system keeps all your energy food handy and organized.

Bicycle frame top-tube mounted storage pack mounts behind the stem. Nylon construction with mesh flap cover. Padded sides help maintain shape no matter the contents. Available in two size options. TECH SPECS - Size: Small: 75mm x 40mm x 105mm (220cm3) or Large: 150mm x 50mm x 90mm (386cm3) - Color: Red, Grey - Weight: Small: 15g, Large: 30g