casper777

@Casper777, Yes, half of a set of natural gut (6m, or 19'8") will be enough for the 18 mains in your Gravity Pro (which has a 100" hoop). s8toto However, the type of tensioner your machine has will dictate whether you will need to "bridge" (with a starting clamp) the 9th/outer mains to the tensioner, or not. s8toto