Bontrager Speed ​​Box II Storage

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