Keel roller 8 inch self centering red poly - 21mm core

8-inch self-centering keel roller featuring durable UV-resistant red polyurethane construction. This hard-wearing, non-marking material is compatible with all hull types but particularly well-suited for fibreglass boats. The innovative embedded groove design automatically guides your vessel to the center position as it moves forward on the trailer, significantly simplifying the boat loading process and reducing alignment frustration.

Pin size = 21mm