GIANT LIV RIVET TT MIPS HELMET MATTE BLACK Size:M hidden hose reduces stress at

hidden hose reduces stress at the valve when pumping at higher pressures

Magnetic Drive unit with an integrated Misuro B+ wireless speed sensor which allows you to use your Bluetooth or ANT enabled Android or iOS device as a powerful

the V2 features 360 top and bottom compatibility increasing the ability to add accessories

Engineered as integrated and interdependent transmission components

GIANT LIV RIVET TT MIPS HELMET MATTE BLACK Size:M hidden hose reduces stress atThe Liv Rivet TT Mips Helmet delivers the ultimate edge for time trials and triathlons. Its aerodynamic design, developed in a wind tunnel and refined with CFD analysis, minimizes drag from every angle. Strategic dimples on the top enhance airflow, while the removable visor boosts aerodynamics and provides eye protection. The low drag cooling vent system, featuring optimized inlets and internal channels, keeps airflow steady and ensures comfort during