The Burning Axle (バーニング アクセル, Bāningu Akuseru) is a vastly more powerful version of the Big Bang Axle. It was renamed after it was powered up by the Sky Original Vongola Ring. Unlike how the Big Bang Axle was easily negated by Byakuran's White Applause, the Burning Axle, even at 50% power, was able to damage Byakuran's hands when he tried to negate it the same way he negated the previous technique, showing the amount of power it had gained from the Original Vongola Ring.