Ronstan 19mm Ball Bearing Track and Cars

The Ronstan 19mm Ball Bearing Track and Cars system, available through Barton Marine NZ, offers sailors a lightweight, low-friction solution ideal for dinghies, keelboats, and small catamarans. Engineered with precision-molded ball bearing cars running on a high-grade alloy track, this system ensures smooth and efficient sail handling, even under load. Its compact design and corrosion-resistant construction make it particularly suitable for the demanding conditions of New Zealand waters. Whether for traveler systems or adjustable jib leads, the 19mm series delivers reliable performance, minimal maintenance, and excellent value for discerning sailors.