Barton Marine manufactures a comprehensive range of ball bearing mainsheet travellers for dinghies up to 45ft yachts. Modular components allow our customers to make up their own systems or they can opt for a complete system packaged in a box with simple to follow instructions. The advantage of the kit is that everything is provided with full fitting instructions. Use of a sliding bolt track makes it easy to line up with your existing holes with no need to drill new ones, simply cut to length and fit.