Part number: 2153

Top tube bolt mounted bag for integrated stems or cables entering top tube.

• Actually reduces drag caused by stem and headset spacers
• Airfoil shape provides clean air flow around bag
• Same width as head tube therefore no increase in frontal area
• Perfect 5:1 Ratio for lowest possible drag
• Super smooth low-skin friction exterior reduces drag
• Non-slip surfaces underneath, grip top tube
• Direct mount into integrated top tube bolt bosses with reliable non-seizing steel screws and sturdy plastic insert
• Located within easy reach while riding
• Non-slip dual rubber zipper pulls so you can open from either end with one hand
• Silver colored interior makes it easier to see contents and reflects heat
• Insulated sides keep your nutrition cooler