Giant Rev Pro Helmet - Metallic Black Size:L the Pro One TT is

the Pro One TT is the benchmark for tubeless time trial tires

especially in time trial and triathlon

395g (34mm)

which complete the range and reflect the different specializations on the gravel scene and each combination delivers very smooth gear ratio progression

gravel or dirt

Giant Rev Pro Helmet - Metallic Black Size:L the Pro One TT isDrawing inspiration from our acclaimed Rev MIPS and Pursuit MIPS helmets, the all new Rev Pro MIPS helmet is the perfect combination of ultra lightweight head cooling design, aero speed, comfort and safety. On the gruelling day long ride or in the all out sprint, the Rev Pro delivers you maximum performance advantage. Features CFD analysis optimised shape combines maximum ventilation with optimal aero profile Broad vents and deep interior channels