Bontrager's Speed Concept Speed Box is an essential for triathletes, long distance riders and anyone else who wants to keep gels and supplements close at hand on their Trek Speed Concept. A 2 position adjustable divider and mesh cover keeps your items secure and organized.
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.
Bontrager's Speed Concept Draft Box II is perfect for hauling gear or food on your Speed Concept TT bike. With integrated aerodynamics and a secure fit, it's a must-have for triathletes. Proven in the wind tunnel to create zero additional drag, the Draft Box's quick release mount lets you remove it with ease.
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