Harken ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. Whether racing or cruising, these smooth- rolling systems pay huge dividends in sail control and are safer and faster than playing the sheet.
CB wire retaining clips and composite corner keepers keep ball bearings captive when car is off the track.
Need help to design your Harken system - take a look here for the Harken System Guides and Drawings
Or perhaps you need some other information (load calculators, block selectors, service instructions or manuals)? Take a look here for all the official Harken Support Information