Giant Rev Helmet - Matte Black/Gloss Black Apollo the Aerothan tube emerged to

the Aerothan tube emerged to not only meet all the requirements of a high-end bicycle tube

Extractable filler hose

It is compatible with road modular cranks ALDHU and VEGAST and power meters 2INpower and INpower

by K-EDGE in Boise

Giant Rev Helmet - Matte Black/Gloss Black Apollo the Aerothan tube emerged toWith cutting edge design and maximum ventilation, Rev is one of the official helmets of Team Giant Sunweb. From hors categorie climbs to World Cup cyclocross racing, its the ultimate choice for superior fit, comfort and protection. Features 21 vent configuration for optimal airflow and top of the head ventilation LiteForm webbing for enhanced comfort and performance Internal Structural Shell (ISS) for strength at a reduced weight Giant CINCH+ fit