GIANT LIV RIVET TT MIPS HELMET MATTE BLACK Marin_kids Battery Type: Lithium-ion

Battery Type: Lithium-ion

water and dirt

Bolt Circle Diameter (BCD): n/a

Our Apex 1 Wide Crankset features aluminum crankarms

Dimensions: 48 x 17

GIANT LIV RIVET TT MIPS HELMET MATTE BLACK Marin_kids Battery Type: Lithium-ionThe 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