Airstryke II Aerobar Wheel Spare Parts Steerer Tube Diameter: 11/8in (1in

Steerer Tube Diameter:  11/8in (1in with included shim)

Weight: 50g/pair

Set Weight: 1600g

they ensure quick access to emergency inflation on the road or trail

Airstryke II Aerobar Wheel Spare Parts Steerer Tube Diameter: 11/8in (1inDescription The Airstryke ii takes the features of the ever popular Airstryke and adds an expanded fit range and more comfortable armrest. The flip up bracket and classic shape are retained. Performance The Airstryke ii is intended to allow riders to add aerobars to their road or adventure bike without sacrificing the ability to hold the bars close to the stem. The comfortable grip angle and smoothly curved armrest offer a relaxed position for long