Image 1 of 1 Fujikura Speeder Boost Driver Shafts $283.50 Ventus VELOCORE+ is the next generation of Fujikura’s ground-breaking technology. Designed for clubhead stabilization and center-face contact Weight: Select Weight 40 50 60 Flex: Select Flex R S Add To Cart Added! Ventus VELOCORE+ is the next generation of Fujikura’s ground-breaking technology. Designed for clubhead stabilization and center-face contact