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Slingshot Phantasm; 633 vs 657

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Slingshot Phantasm; 633 vs 657

Postby IDAVIS » Wed Jan 06, 2021 11:51 pm


Someone used this foils?

With the setup from 633 kit (92 cm mast and 710 fuselage) it's posible used the 657 wing?

The 633 and the 657 are differents...

657 more faster and 633 more lift


What it's the top speed from this wings?


More differences between the 2 wings?


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Re: Slingshot Phantasm; 633 vs 657

Postby grigorib » Thu Jan 07, 2021 12:02 am

657 is larger 590 wing with all 590 characteristics plus an extra bit on lowend for bigger riders. 633 is slow surf wing which becomes unstable at speed over 25 mph and is not meant for speed.
Unfortunately the 657 will sit further forward from fuselage compared to 590 but it’s what you get mounting it on a surf fuselage

657 is mountable on 92cm/633 set

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