When oil, heat, and abrasion combine to weaken most standard V-belts, Goodyear Gatorback V-belts will still be going strong. Gatorback V-belts have inherited the same tough construction characteristics as Goodyear's popular Gatorback Poly-V belts--a stretch-resistant tension member, a tough synthetic rubber cushion, and an oil/abrasion-resistant backing. They also share the Helicog tooth design of Gatorback Poly-V belts. That means added flexibility and quiet operation unmatched by any other V-belt. Get more bite for the buck with longer-lasting Gatorback V-belts.