Profile Design Neosonic Ergo 45AR Aerobar Black 240mm

Offset armrest: from -95 mm to -42.5 mm in 7.5 mm steps Armrest width: from 124 mm to 290 mm in 18.5 mm steps Stack height: 59 mm Extension width: 100 mm Clamp diameter on handlebars: 31.8 mm Clamp diameter extensions: 22.2 mm