TRPX Intercross is the fitting studio of the Japanese shaft manufacturer, TRPX opened in 2012. At Intercross, we conduct club fittings tailored to the specific shafts. We calculate data based on the shaft's flex and rebound timing from the top of the swing to impact. By selecting shafts that reduce shot dispersion, increase initial ball speed, and enhance distance, you can achieve clearer and more effective results.