Profile -Design AirStryke Aerobar

"Now you can find your most comfortable, most aerodynamic position. New brackets allow length adjustment up to 105 mm., the armrests are width-adjustable from 10-20 cm. and fore/aft-adjustable to 6 cm., air-channeled Venturi pads keep your forearms from getting slippery. Spring-loaded ZB brackets let you get at the tops of your handlebars when you climb. Wt: 540 g. Colors: Black (BLK), Silver (SIL)."