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Main Boards => PowWow => Topic started by: Jock Whisky on June 03, 2014, 10:19:00 PM

Title: Need help with making dacron string.
Post by: Jock Whisky on June 03, 2014, 10:19:00 PM
I'm making a Dacron string for an older 62 inch bear recurve. I know they stretch a lot so I'll need to make it a bit shorter than a fast flite string. Can anyone tell me how much shorter.

String will be a 15 strand Flemish twist.
Title: Re: Need help with making dacron string.
Post by: Gordon Jabben on June 04, 2014, 12:00:00 AM
Wish I could help but there is a variable you may not have thought of.  Say you start out with 20 twist in your string, the 20 twist in a thicker Dacron string will shorten it more than it will on a thinner fast flite string. Your Dacron string may not need to be shorter at all before it is twisted.
Title: Re: Need help with making dacron string.
Post by: Jock Whisky on June 04, 2014, 12:30:00 AM
It does need to be shorter. I learned this the hard way a few years ago but can't remember how much shorter
Title: Re: Need help with making dacron string.
Post by: Pine on June 04, 2014, 01:45:00 AM
58" and twist it up from there as it breaks in .
Title: Re: Need help with making dacron string.
Post by: kat on June 04, 2014, 10:40:00 AM
There are variables here, but as a rule of thumb, I would make the string 57" long with no more than one twist in 1-1/2". This will give you 1 inch of stretch, plus some 'twist room for adjustment'.
Title: Re: Need help with making dacron string.
Post by: LBR on June 04, 2014, 10:58:00 AM
Sorry, but there is no standard--how much shorter is going to vary depending on your technique and the draw weight.  At least 1/2", maybe more.

Chad
Title: Re: Need help with making dacron string.
Post by: SCATTERSHOT on June 04, 2014, 11:42:00 AM
What I generally do is measure the old string and add 16" to that measurement to get the bundles the right length. Usually works out about right
Title: Re: Need help with making dacron string.
Post by: Jock Whisky on June 04, 2014, 07:51:00 PM
Thanks folks. I made it about 1 inch shorter and it seems to have done the trick
Title: Re: Need help with making dacron string.
Post by: Blaino on June 05, 2014, 09:48:00 AM
QuoteOriginally posted by LBR:
Sorry, but there is no standard--how much shorter is going to vary depending on your technique and the draw weight.  At least 1/2", maybe more.

Chad
x2

you just have to play around with your jig and see what works for that bow and then write it down.
Title: Re: Need help with making dacron string.
Post by: Pointer on June 05, 2014, 08:16:00 PM
I'd go about 58 and then twist up if necessary. It will stretch a good bit but 58 will be in the ballpark for most 62" bows