Vola ltd is the top end model of the award winning vola range and is the most adjustable aerobar yet at 38 cm wide its narrower by 4 cm than vola pro and the aero optimized basebar is built in hm carbon fiber cutting all up weight by up to 20 super low position favored by crono specialists is possible with extension clamps mounted on the underside of the basebar arm pad stack height above the stem centerline ranges from 30 mm in the low position to 97 mm using all the included spacers