Raise the height of handlebars on a bike with an a-head stem with the Satori Heads-Up 4 handlebar height adjuster.
Stem clamping diameter: 25.4mm (1")
Steerer tube clamp diameter: 28.6mm (1 1/8")
Total height: 117mm (4 2/3")
Spacers included: 2x 5mm; 1x 8mm; 1x 10mm
Material: 6061 Aluminum