The race face sixc 34 riser handlebar is the worlds lightest and strongest carbon bar the name sixc represents the culmination of years of race face engineering in carbon and all mountian products they have designed a bar for the all mountain rider who demands the ultimate in performance the race face handlebar has been designed to be strong enough for light freeriding whilst feathery enough to propel you past the lycra set the bar also features reinforced clamping zones for lock on and con