more stable cross-section that time trialists

Ultra-Compact

IN-Route System hidden routing compatibility

The new 360 Occigrip Fit System provides precise adjustment and improved comfort

This guarantees the optimum power transfer

4547 mechanism logo jersey aop rtn classic red Size:XXS more stable cross-section that timeThe Mechanism Jersey is built for riders who demand speed, comfort, and precision. Its race fit cut is optimized for an aggressive riding position, while the low cut collar minimizes chafing and creates a clean, aerodynamic profile. Constructed from lightweight, breathable fabrics, the jersey delivers the performance needed for racing and high intensity training, while remaining comfortable enough for everyday summer rides. A concealed zippered side