It's too thick and seals too well so it will block the injector/valve

35mm internal width

With all the awkward bottle mount locations of bikes these days

For posts that feed either from the front of the bike or from the rear

Race Face Next 35 Carbon Bars - Red - 35 - 20 Rise - 760 PDP|Colour It's too thick and sealsThe Race Face Next 35 Carbon Handlebars take full advantage of the benefits offered by the larger 35mm diameter and the custom layup possibilities of carbon to present a bar that is bigger, wider, and lighter while retaining the proven stiffness, strength, and performance characteristics Race Face bars are known for. The Next 35 bar expands to a 760mm width for increased control while still remaining compliant enough to keep hand fatigue and vibration