Giant Rev Helmet - Matte Black/Gloss Black ENVEMARCH while X-SYNC technology keeps the

while X-SYNC technology keeps the chain locked in place

this cassette offers a versatile range of gears

Aero Road Bikes

Reversible body allows use on center and rear drive e-bikes

reducing possible areas of friction while increasing aerodynamic properties

Giant Rev Helmet - Matte Black/Gloss Black ENVEMARCH while X-SYNC technology keeps theWith 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