eTrax Hybrid Reactive Cover

Bowling balls that feature this cover:

	Name	Cover	Core	RG	Diff	Bias	Released
	UFO Alert Roto Grip	eTrax Hybrid Reactive	E.T. Asym	2.52	0.054	0.016	7/2/2021
	Idol Synergy Roto Grip	eTrax Hybrid Reactive	Ikon Sym	2.49	0.052		11/27/2020