Profile Design HSF Aeroflow Running They’re as light as carbon

They’re as light as carbon cranks but offer significantly more durability and impact resistance – not to mention industry-leading power transfer

Will not harm alloy

efficient ride quality for everyday road riding

the water bottle ensures a unidirectional stream of liquid and a high flow rate of 47 ml/second

Profile Design HSF Aeroflow Running They’re as light as carbonThe Aeroflow bottles have been designed with disc brake tri bikes in mind. By moving the bottle close to the frame we can reduce the impact on steering when having a heavy bottle on the bars. The Aeroflow is available in 3 sizes, intended to be paired with the Tri Stem. The small bottle works best with the 80mm Tri Stem, but can be used with the 105mm. The medium and large bottles only work with the 105mm Tri Stem. In all cases an equivalent 1