Increases the position of the Syntace 31.8 aero bar in 12.5mm steps and thereby generates additional space for holding the bar at the top position for more upright riding.
Symmetrical and stackable. You can mount up to two lifters atop each other and thus raise the bar by 25mm.
Not suited for Syntace C6 Aerobars because the additional elevation negates it´s air flow effect.