Giant Contact SLR Aerolight Stem Size:140mm LOWER WEIGHT:235g for a 25mm

LOWER WEIGHT:235g for a 25mm tire

Designed exclusively for use with an inner tube

your spare flat kit

By controlling two separate BOA dials

both in poor and intense light conditions & blue light protection

Giant Contact SLR Aerolight Stem Size:140mm LOWER WEIGHT:235g for a 25mmEngineered 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