Choose the individual components required to build the system of your choice which is the most suitable for your boat. 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.Length single take off mm: 132Length double take off mm: 204Weight single take off g: 252Weight double take off g: 411Width W mm: 57Width with control line cleats mm: 98Height 2:1 mm: 30Height 4:1 mm: 43SWL Kg: 500Max control line mm: 6