Duotone Unit SLS Concept Blue 2025

[@tEEonE]

Yes, please! Looking nice!

[@PierreCapriati]

Hello😊.I have a specific question. In terms of shape the leading edge of the concept blue is smaller than the unit or the same?

[@duotone.wingfoiling]

Hi Pierre, no only the Unit D/LAB has a slightly smaller leading edge than the Original and SLS CB Units

[@PierreCapriati]

Ok thank you🤗

[@jurgenhinz6320]

@@duotone.wingfoiling sorry, but Ken Winner states exactly the opposite at 10:40 min in his tech talk with Klaas comparing the 3 unit versions, saying that the stiffer Aluula middle section plus stiffer PentaTX allowed for a diameter reduction.

[@duotone.wingfoiling]

Hi Juergen, it's a minimal reduction on the SLS, I'll check with Ken for the % - cu on the water, Craig

[@duotone.wingfoiling]

So here an official answer from Ken, remembering that the total volume is different to the Diameter at the centre or along the strut itself. Also then if someone asks is the Leading edge bigger or smaller, that means overall and not just at the centre, as per below. 4.0 Volume in liters: Original = (9.6% bigger than D-Lab, 5.9% bigger than SLS) SLS = (5.6% smaller than Original) D-Lab = (8.8% smaller than Original) 4.0 Center diameter in cm: Original = (6.4% bigger than D-Lab, 3.3% bigger than SLS) SLS = (3.2% smaller than Original) D-Lab = (6.0% smaller than Original)