Full Speed Ahead Gradient Carbon Riser Handlebar - Carbon 35mm Clamp 20mm Rise 800mm BLKFull Speed Ahead Gradient Carbon Riser Handlebar Carbon 35mm Clamp 20mm Rise 800mm Black. The redesigned Gradient Carbon Riser Handlebar features sleek black on black graphics inspired by FSAs iconic three stripes keeping gravity performance at the core. After years of development rigorous testing and collaboration with world class athletes like the Atherton Team this range sets a new benchmark in strength lightness and total control. The Gradient