The race face sixc 35mm riser handlebar 20mm your favourite bars just got bigger longer and lighter go figure the magic of 35 believe the hype increasing the bar diameter to 35 allows us to shave material from the bar resulting in a dramatic reduction in overall weight while retaining the proven stiffness and performance race face bars are known for even wider rise range to perfectly tune your fit from ultra low 10mm rise to superhigh 35mm rise our lowest and highest rises yet the much