Lightweight Performance — Mitsubishi Golf has long been a leader in the premium. lightweight golf shaft category. With VANQUISH™ our engineers were determined to leave no stone unturned in the challenge to create the best-performing. highest-quality. premium performance lightweight shaft. A collaborative effort between Mitsubishi Chemical Group's teams in Japan and California. the new brand carries on MCG's lightweight shaft legacy – established with brands like Bassara and Grand Bassara – and solidifies its position as a leader in premium. lightweight shaft performance.