Profile Design Aerobar Bracket Riser KitRiser kit til Profile tri styr, Diverse strrelser fra 10mm til max 70mm Compatibility: Neosonic Ergo 45ar, Sonic Ergo (35a, 43a, 45 25a, 50a and 45ar), Supersonic Ergo (35a, 45 25a and 50a), Subsonic Bracket, J3 Bracket and J2 Bracket, T+ Carbon Series, T+ Aluminum Series Aerobars Includes: 2 risers and 4 bolts specific to the kit size Maximum Height: Kits available in 15mm (5,10 or 15mm), 20mm, 30mm, 40mm, 50mm, 60mm or 70mm Clamp Diameter: 31. 8mm