Ronstan S19 I-Beam End Cap,Plastic (RC61980)

This I-Beam traveller series is the smallest in the range. Four wheel cars are used on dinghies and catamarans, six wheel cars are suitable for boats up to 8 meters (25 feet). Strong, Stainless Steel bodies with flared sides and angled ball bearing wheels provide high load capacity and smooth operation even when angular loads are applied.