Antares R1: the Antares shape is wide and slightly curved in profile which is ideal for riders with medium spine flexibility.
The Antares R1 benefits from improved weight distribution and a host of fi'zi:k technologies including a carbon double shell and Braided Carbon Rail, for the optimum blend of strength, support and light weight, and Wing Flex which enables flexibility where your thighs meet the saddle. Made for Chameleon.
Shell: Composite Carbon co-injected Nylon WingFlex??? Rail: Carbon Braided 7x9mm Cover: Black Gummy Microtex Thigh Glides: Black Microtex Weight: 160 gr Dimensions: 274x140 mm Integrated Clip System compatible