Easton haven 35 carbon riser barthe haven 35 carbon bar combines the proven 35 millimeter clamp diameter of the market leading havoc 35 carbon and combines it with a more accessible 750 millimeter width this is the perfect handlebar for aggressive trail riders and enduro racers because of the bulked up center section we managed to decrease the weight while making the bar wider and stronger the most impressive attributes are the strength and ride qualitythanks in part to a premium blend of ult