ProTaper C25 Handlebar - 810mm 25mm Rise 35.0mm Carbon Polish Black/ChromeProTaper C25 Handlebar 810mm 25mm Rise 35. 0mm Carbon Polish Black Chrome. ProTaper Carbon bars feature PFL (Plastic Foam Lamination) manufacturing. PFL utilizes tiny particles and steam pressure in the lamination process to expand and shape the structure of the bars. The process uses less excess resin and fewer plys resulting in a 15% lighter bar. and Textured Grit Grip finish in clamp areas eliminates over tightening of components. Width: 810mm