AnchorLift Self Launch Pivoting Bow RollerThe AnchorLift Self-Launching Bow Roller is a high quality, universal self-launching roller for boats ranging from 20 feet to 100 feet. This pivoting head bow roller is designed for easy mounting on most bows and is hinged for smoother self-launching operation. Features a low-profile design and is equipped with high-quality Delrin rollers. Constructed of solid AISI 316L Stainless Steel.Available in multiple sizes, the AnchorLift Bow Roller is best suited for use with the AnchorLift CX, Bruce, Claw, and Rocna style anchors.Features: Pivoting head design; For use with Claw/Bruce type anchors; For boats 20' - 100'; 316L Stainless Steel construction; Equipped with Delrin rollers; Specifications:ModelLengthWidthAnchor SizeBoat Size9010116.5"2.5"Up to 17lbsUp to 20'9010217"3"Up to 33lbs20' - 35'9010323"3"Up to 44lbs28' - 45'9010428.5"3.5"Up to 66lbs32' - 45'9010535"4"Up to 110lbs50' - 85'9010641.5"5.5"Up to 176lbs50' - 85'9010749"5.5"Up to 264lbs65' - 100'