Send that ball flying with the WORTH YBAMPL Lithium™ Amp -13 youth baseball bat! Its ultra-strong Lithium™ Hyper-Lite aluminum, combined with a thin Whiplash™ taper, delivers the maximum swing speed and trampoline effect. And with an extra-large sweet spot thanks to an extended barrel, you'll have no problem knocking one out of the park.Get your new WORTH youth baseball bat today from Sports Authority. Key Specs:Model Number: YBAMPLLarge Sweet Spot: YesMeets 1.15 BPF: YesUSSSA Approved: Yes Features BenefitsType of Bat: Youth Baseball Drop (Weight-to-Length Ratio): -13"Drop" is a weight-to-length ratio of a bat. Certain drops are required or limited for use in different leagues.Bat Construction: Whiplash™ TechnologyUp to 30% thinner taper for reduced weight an increased bat speed.Bat Material: Lithium™ AluminumWorth's strongest aluminum allows for the thinnest walls and shells for maximum trampoline effect.Additional Info Center-load endplug design lets the barrel flex and allows 5 percent more inertia to drive through the ball Approved for play in Little League® and all other youth associations