Gaastra changed a little bit their bend curve on race masts this year.
The Bend curve was quite similar with MS and Fiberspar under 520 before.
But on sails working with Hard Top mats there is less problems than on Flex Top ones
The sail works more than the mast on HT, reverse on FT
North Viper isn't a good choice on 2007/2008 North sails Warp for exemple,
more Top Flex on the Platinium ( less botom Flex too )
Last edited by Papounet; 19th March 2008 at 11:47 PM.