Description
Standard Bearings have low drag thanks to hardened-steel races and our Ceramic balls
Made with a breathable
New carbon design leverages the groundbreaking
Front Hub Shimano
It’s just the right depth to cover steep grades at speed
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