One New Aftermarket Manufacturer Part 456MXL012PACKAGED UOM 1EACHTECHNICAL SPECIFICATIONS Brand DD Powerdrive, WidthThick 0120 Inch, Length 456 Inch, No Of Teeth 570, Material Neoprene, Series MXL, Pitch 08 InchFEATURES BENE FitsSingle sided timing belt designRequires Very Low Belt TensionRMA Industry standard trapezoidal shaped tooth profilePositive grip created by the teeth prevents slippage or creep from the pulleyliliOil ResistantliliHeat ResistantliliAbrasion ResistantliliFiberglass tension cords for strengthliul.