Frame Bags

Bontrager's Hilo Speed Box is an essential for triathletes, long-distance riders and anyone else who wants to keep gels, supplements, even your phone or camera close at hand. It attaches to your top tube via neoprene/Velcro straps and to your stem with a shock cord.

Bontrager's Speed Concept Speed Box II is an essential for triathletes, long distance riders and anyone else who wants to keep gels and supplements close at hand on their 2014-15 Trek Speed Concept bike. Its streamline shape adds zero additional drag and the rubberized lid folds out of the way to remove your items.