Get ready to set new PRs with Vision's TriMax Carbon Si CSI Aerobars. They feature Vision's wind-tunnel-tested carbon base bar and Vision's CSI carbon/aluminum R-bend extensions for outstanding stiffness at a feathery weight. Internal cable routing for the braking and shifting makes these aerobars even more slippery. And, the wide adjustability ensures that your aero position is dialed when it's time to put it all on the line.
Features and Information
Stem clamp diameter: 31.8mm
Extension adjustability: 250 to 290mm (cut to length)
Arm rests adjust up to 55mm in width and 32mm fore/aft
Base bar width: 41cm
CSI stands for Carbon Structural Integration, a fusion of carbon and alumim for greater stiffness