Ronstan Captive Ball Car - Series 19 - Headboard long hull Base diameter - 140mm Height

Base diameter - 140mm Height - 70mm

It's a neat low-profile solution which allows full articulation

Cut Out Diameter: 133mm

Simply clip it onto your boat with the 5000-pound tensile strength hooks provided and attach your ski or tube rope to the heavy-duty Kwik-Connect

Ronstan Captive Ball Car - Series 19 - Headboard long hull Base diameter - 140mm HeightSailing professionals around the world choose Ronstan batten systems for superior and innovative features combined with race proven performance and reliability. Low profile Lightweight alloy car bodies With 7 track sizes in the standard product range, there is a system with the right specifications for every boat and sail plan. The range includes all elements for a complete system, including headboard plates and batten receptacles. Easy track