Barton Pre-Packed Mainsheet Traveller Systems - 2:1 Purchase The Barton Marine Pre-packaged mainsheet systems are supplied with all components required in one complete kit. Sliding bolt track, traveller, end fittings, plastic end caps, pilot track and full fitting instructions. 2:1 Purchase Kit with cleats at 70° on end fittings 1.4m (size 1) / 1.6m (size 2) sliding bolt track Traveller car with single shackle take off End fittings (pair) Plastic end caps (pair) Pilot track & fitting instructions. Travellers, end fittings and track are all extruded from top quality marine grade aluminium and finished in Bartons unique 'Spectro' grey anodised finish. Sliding bolt track allows for a smooth, clean profile and also makes retro-fitting easier as bolts can be slid along the extrusion to match existing fastening holes. Two sizes – for yachts up to 11m LOA (36ft) 2:1 or 4:1 purchase systems Recirculating precision ground delrin ball system. Important note: Boat sizes Size 1 for yachts up to 8.5m (28.5ft) Size 2 for yachts up to 11.0m (36ft) Suggested boat sizes are given as guidance only and assume a monohull with boom end sheeting, loaded vertically to the traveller. Mid-boom sheeting and severely angled take offs can impose greater loads and suitable allowances should be made for this. If at all unsure of your choice it is important to seek further advice. If you are close to the maximum boat size suggested, we would advise upgrading to the next size up. Complete pack kits are not suitable for open span applications as they require beam section track.
