New KT (parawing?) board spotted: Arc?

1 month ago
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hahninthehood
hahninthehood
10 posts
10 posts
2 May 2026 5:39am
sunsetsailboards said..
interesting that the ARC is 0.3kg heavier than the Super K v2 in the 88/90 size despite not having a handle and being equivalent volume. Arc 88l is spec'd at 5.0kg, Super K2 90l in Pro Carbon at 4.7kg (although my personal board is 5.0kg).


That actually kinda makes sense. A longer, wider, thinner board with equivalent volume will have greater surface area (ie more shell material). And with thinner foam, the shell may need additional reinforcement (more layers or beefier stringers).
Frankieboy
Frankieboy
129 posts
129 posts
2 May 2026 6:21am
sunsetsailboards said..
interesting that the ARC is 0.3kg heavier than the Super K v2 in the 88/90 size despite not having a handle and being equivalent volume. Arc 88l is spec'd at 5.0kg, Super K2 90l in Pro Carbon at 4.7kg (although my personal board is 5.0kg).


I think most brands advertise weight without pad
529 posts
3 May 2026 3:02am
Which seems kind of moronic. although I do know some companies do this but it's not like the pad is optional (like straps). 88 Arc is same length as the 90 K2 Pro and just a touch wider, but no handle. I wonder how much weight they could shave without footstrap inserts. 11lbs for production ~90l is better than most. Been very pleased with my Super K2 and it's demo'd well. Looking forward to the Arc.
Taavi
Taavi
428 posts
428 posts
3 May 2026 3:36am
Frankieboy said..

I think most brands advertise weight without pad



Does not seem to be the case, my 60 L super K is pretty close to the listed 3.9 kg.





Foilingaway
Foilingaway
4 posts
4 posts
3 May 2026 4:43pm
georgsurfer said..

Foilingaway said..
Can anyone compare to the Super K V1? Dims are not too far off



I used to Ride the v1 in 85L (custom). The ARC has a wider flat bottom throughout, making it significantly more stable when taxiing. The difference is really dramatic. W parawing it is very easy to pump and get on foil. V1 is probably not much worse if you have perfectly flat water. The moment where you add chop the ARC is much better for me because it is easier to maintain the pumping motion on a more stable board. Once in the air the ARC (and SK2) seem to be less impacted by wind and are flying more stable and seem to ride smaller than the v1


Thanks! That helps a lot. Not much real world info out there than marketing and a shop "review". Trying to justify 2500 (arc) vs 800 used (v1) for my first parawing middy coming from a downwinder. Will wait now for the new Armstrong ML MK2 to decide. If that's the board in hydrogav's PR2 video than it looks kind of similar. But hard to tell
georgsurfer
georgsurfer
36 posts
36 posts
13 May 2026 2:02pm
FranP said..

sunsetsailboards said..
interesting that the ARC is 0.3kg heavier than the Super K v2 in the 88/90 size despite not having a handle and being equivalent volume. Arc 88l is spec'd at 5.0kg, Super K2 90l in Pro Carbon at 4.7kg (although my personal board is 5.0kg).



A sharp bit of positioning from KT.
At a time when moving new boards is tougher than ever, they’re leaning into the parawing momentum and reframing the offer—arguably even nudging toward a new sub-category.
The ARC reads very close to a K2: roughly +1” in width, a touch more banana in the rocker, and about +300 g on the scale. Incremental, not radical. The real question is whether those tweaks translate into a meaningfully different on-water feel—or if this is primarily smart product segmentation (and, likely, healthier margins) dressed as innovation.????

It’s not just the absolute width, they also removed the wide bevels of the SK2 and made the flat spot significantly wider on the ARC. More volume in nose and tail and you have a board that is significantly more stable. In smooth water this doesn’t matter. Out in open ocean swells without smooth surface the reason for the ARC becomes obvious. I have learned to pw on a sk2 and can’t wait to get the arc to make life easier. Also rocker is totally different, makes pumping w pw way easier

FranP said..

sunsetsailboards said..
interesting that the ARC is 0.3kg heavier than the Super K v2 in the 88/90 size despite not having a handle and being equivalent volume. Arc 88l is spec'd at 5.0kg, Super K2 90l in Pro Carbon at 4.7kg (although my personal board is 5.0kg).



A sharp bit of positioning from KT.
At a time when moving new boards is tougher than ever, they’re leaning into the parawing momentum and reframing the offer—arguably even nudging toward a new sub-category.
The ARC reads very close to a K2: roughly +1” in width, a touch more banana in the rocker, and about +300 g on the scale. Incremental, not radical. The real question is whether those tweaks translate into a meaningfully different on-water feel—or if this is primarily smart product segmentation (and, likely, healthier margins) dressed as innovation.????





FranP
FranP
158 posts
158 posts
14 May 2026 4:15am
....whatever
I believe the real challenge of parawing, translated into board shapes, is not stability before getting on foil, but foot pumpability — so anything that improves that will make a real difference.
FranP
FranP
158 posts
158 posts
14 May 2026 4:15am
....whatever
I believe the real challenge of parawing, translated into board shapes, is not stability before getting on foil, but foot pumpability — so anything that improves that will make a real difference.
Frankieboy
Frankieboy
129 posts
129 posts
14 May 2026 5:05pm
Taavi said..

Frankieboy said..

I think most brands advertise weight without pad




Does not seem to be the case, my 60 L super K is pretty close to the listed 3.9 kg.







My 104L is 0,3kg heavier, a friend's 90L is 5kg or +0,3kg also.
This can also be the +-5% tolerance they all mention
Shlogger
Shlogger
546 posts
546 posts
15 May 2026 9:07pm
Frankieboy said..

Taavi said..


Frankieboy said..

I think most brands advertise weight without pad





Does not seem to be the case, my 60 L super K is pretty close to the listed 3.9 kg.








My 104L is 0,3kg heavier, a friend's 90L is 5kg or +0,3kg also.
This can also be the +-5% tolerance they all mention


That’s pretty standard and a reality industry wide. I’ve ridden a variety of brands and sometimes it’s a little over and sometimes a little less. It’s when it’s not in the ballpark it’s unacceptable.
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