Modeling in the wind gallery, this storage of the essential supplies for the race, reducing resistance.
Bontrager's Speed Concept Box II Speed Concept Issa is compatible with Trek Speed Concept 2014-2017, this storage allows you to keep supplies at hand to be able to access it on the move and allowing you to focus on what matters most.
- modeled in the wind gallery to reduce additional resistance to zero
- It is easily fixed to the 74mm holder holder support
- The rubberized lid folds and does not hinder when taking supplies
