Us kids ultralight junior dv2 driver 51 tall 7 9 years old the 2nd generation ultralight dv2 driver is designed with an optimized head weight and size so that a players golf swing can naturally develop with power it is engineered for longer and straighter shots features optimal height range 51 in to 54 in wt 20u model 20 lighter club heads 280 cc volume 18 degree loft k flex graphite shaft 34 in finished club length appropriately sized grip replacements available headcov