Electric Tarp Gear Motors From Buyers Products Are Built Tough To Last. Each 12V Motor Features A Bronze Alloy Gear For Long Life, Protected By A Weatherproof Enclosure With A Chrome Cover. Choose From Standard, High Speed And High Torque Models To Fit Your Needs, With Your Choice Of A 1 Or 3 Year Warranty: Basic, 90:1 Motor High Speed, 60:1 Motor High Torque, 90:1 Motor