Giant Propel Advanced 1 Advanced-Grade Composite Race Bike SRAM Rival - AeroSpace Blue Size:S W 131 x L 275mm

W 131 x L 275mm

so it automatically adjusts resistance while you're working out

no matter the terrain

THE FIRST CHOICE FOR BIG DAYS IN THE MOUNTAINS

Alloy caps featuring valve core remover tool

Giant Propel Advanced 1 Advanced-Grade Composite Race Bike SRAM Rival - AeroSpace Blue Size:S W 131 x L 275mmPROPEL ADVANCED 1 MAXIMIZE YOUR WATTS DURING SPRINTS, BREAKAWAYS AND SOLO ATTACKS. THIS AERO ROAD MACHINE IS BUILT TO GIVE YOU A REAL ADVANTAGE AGAINST THE WIND. BECAUSE SMALL GAINS LEAD TO BIG WINS. KEY PERFORMANCE FACTORS Integrated aerodynamics AeroSystem Shaping, a result of CFD analysis and dynamic wind tunnel testing, optimises aerodynamic performance at every yaw angle. The truncated ellipse airfoil tube shapes and all new Contact SL Aero