Giant Contact SLR Aerolight Stem Size:130mm while the 10° ramp angle

while the 10° ramp angle provides a smooth transition to modern shifter hoods

Combining style

Micro C GPS

The rim is built specifically for rim brakes and features our H2 reinforcement at the spoke holes for added strength and durability

Radio communication: Bluetooth v4

Giant Contact SLR Aerolight Stem Size:130mm while the 10° ramp angleEngineered 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