Ronstan Ball Bearing Car - Series 42 - Reef ronstan sheave boxes - single Upgrade your boat's functionality with

Upgrade your boat's functionality with these versatile and resilient holders

Length overall - 64mm

Cut-out Diameter: 52mm

Dependable high flow performance

Ronstan Ball Bearing Car - Series 42 - Reef ronstan sheave boxes - single Upgrade your boat's functionality withSailing 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