Giant Contact SLR Aerolight Stem GSRD Enjoy a streak-free finish

Enjoy a streak-free finish

Prologo is #CLOSETOPEOPLE

Today’s cycling electronics give you all the features you could want

This technology is the result of more than 2 years worth of carbon mountain bike rim development

Consistent Spoke Lengths: The all-new straight-pull hubshell allows for the use of a single spoke length for any given rim diameter

Giant Contact SLR Aerolight Stem GSRD Enjoy a streak-free finishEngineered exclusively for OverDrive Aero steerer tubes, the Contact SLR AeroLight is an ultralight and stiff composite stem that offers aero enhancing integration, easy to adjust cable management and sleek looks. Features Works with OverDrive Aero steerer tubes only. Integrated aero design unifies the top cap, cables, and spacers with the head tube for improved aerodynamics. Ultra light composite design delivers maximum stiffness at a superlight