From GolfWRX – "Mitsubishi’s Dianama shafts have been one of the most iconic in golf dating back 25 years to the original versions. Those original Diamana shafts were released back in Hawaii and started the 'board' series that is now in its 6th generation. We got the WB (White Board) and BB (Blue Board) back in 2024 and to start off 2025 Mitsubishi is giving us the RB..." Click here to read full article.