ACCRA golf shafts, within a similar model, all share the same frequency flex. This means that a professional fitter can determine a golfer’s flex and then comfortably test different weight shafts, knowing that they are all the same flex by frequency. Virtually all other shaft manufacturers’ shafts get stiffer as they get heavier. This is a technology pioneered by ACCRA and is included in all models of ACCRA shafts.
ACCRA believes that a constant or uniform taper from the butt section of the shaft through the tip section provides the maximum energy transfer and best “feel” for the golfer. ACCRA incorporates this technology in virtually every shaft in the line.