2XU Women's Aero Tri Singlet-Midnight Bike Brand_Retrospec Standard Bearings have low drag

Standard Bearings have low drag thanks to hardened-steel races and our Ceramic balls

New carbon design leverages the groundbreaking

for riders who know no borders

Front Hub Shimano

4 is a climber with an aero edge

2XU Women's Aero Tri Singlet-Midnight Bike Brand_Retrospec Standard Bearings have low dragThe Aero Tri Singlet features industry leading aerodynamics and ventilation technologies for your best performance yet. Product details UNRIVALLED AERODYNAMICS The 3D mesh structure of premium Italian SBR VENT through upper body provides exceptional aerodynamics and is ergonically engineered to fit to your body like a second skin STAY COOL Leveraging a hydrophilic nylon LYCRA fibre matrix, SENSOR MESH panelling provides enhanced moisture and air flow