SKU: 90161247981

Shark Wheel 78a DNA Formula Longboard Wheels - Black

Sale price$43.16 Regular price$47.95
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Shark Wheel 78a DNA Formula Longboard Wheels - BlackShark Wheel DNA 78a Longboard Wheels Rough Terrain. The best wheel over rough terrain. The sine wave shape tends to kick pebbles and small objects out of the way. Also, the best wheel over wet conditions. Scientifically proven by San Diego State University, Mechanical Engineering Department. Approach Angle. Shark Wheels perform similar to how drivers intuitively know to go over a speed bump at an angle to reduce the shock in their car. The unique 30

Shark Wheel DNA 78a Longboard Wheels

Rough Terrain. The best wheel over rough terrain. The sine wave shape tends to kick pebbles and small objects out of the way. Also, the best wheel over wet conditions. Scientifically proven by San Diego State University, Mechanical Engineering Department. 

Approach Angle. Shark Wheels perform similar to how drivers intuitively know to go over a speed bump at an angle to reduce the shock in their car. The unique 30-degree approach angle of the Shark Wheel reduces shock and deflects objects due to its approach angle. A normal wheel is a steamroller and tries to go over obstacles in its way. Shark Wheels tend to move around objects.

Lasts Longer. Scientifically tested to last up to 50% longer when cruising. Shark Wheel has multiple center points compared to one center point on a traditional wheel. Scientifically proven by San Diego State University, Mechanical Engineering Department. Flatspot resistant.

Better Slide Control. The Shark Wheel actually spins as it slides acting like a car's antilock brakes. The 3 lips of the Shark Wheel compared to 1 lip on a traditional wheel give predictable slides. Also, slides are easier to perform due to less surface area in contact with the ground. Less friction to initiate a slide.

Lightning Fast. 57% less rolling resistance than a traditional wheel. Scientifically proven by the largest caster company in the world.

  • Perfect for longboards boards 30'' and longer
  • Brand new DNA formula (Over 500 verified purchase 5-star reviews)
  • Excellent for cruising, carving, freeride, downhill on all longboards
  • Fast, soft and superior grip
  • Best wheel in the world over rough terrain (pebbles, debris, sand, water)
  • Made in California, USA
  • Set of 4
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90161247981

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4.7 ★★★★★
Based on 30 reviews
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LeahRR
Alexandria, US
★★★★★ 4
Nice shirt, but noisy!
Fit Type: Regular Fit, Color: Navy, Size: X-Large
This is a nice crisp shirt, good styling and fit (maybe runs a bit large). I am returning it, though, because it is noisy! It reminds me of the sound of snow pants! I didn't know if that would go away after washing. Maybe if the sound doesn't bother you, it would be a solid choice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
K
Verified Purchase
Kathy E
Los Angeles, US
★★★★★ 5
Cute shirt
Fit Type: Regular Fit, Color: White Blue Mini Stripe, Size: Large
Well made and a great value. It has a generous cut which is good for my body shape and will work well worn without tucking it in.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
Q
Verified Purchase
Queen Shauna
Lowell, US
★★★★★ 5
Finally, a shirt that looks good on large chested women
Fit Type: Regular Fit, Color: White Blue Mini Stripe, Size: Large
I have a large chest and it’s really hard for me to find button up shirts that are fitted through the waist, but also can button up all the way without having that awful gap between buttons. The shirt fits like a glove is very comfortable very well made and had a great price too. I’ll probably buy more other colors.
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Reviewed in the United States on January 2, 2026
C
Verified Purchase
Connie
Battle Creek, US
★★★★★ 1
Not happy don’t know what to do with the shirt
Fit Type: Regular Fit, Color: Black, Size: X-Large
I don’t like the shirt I returned it and you guys send me a replacement when I really didn’t want the shirt the material feels like this waterproof
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
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Verified Purchase
Jslm2
West Palm Beach, US
★★★★★ 2
Lousy.
Fit Type: Regular Fit, Color: Light Pink, Size: Large
You should be ashamed. I received this shirt balled up and stuffed into a plastic bag. Literally. The shirt fit, but was so crumpled and nasty, that it went straight to the washer. Certainly not the first impression that Amazon Essentials wants to promote. The fabric seems nice. The fit was acceptable. The presentation was awful. I expect better. Edited to add: I like these shirts. I DON’T LIKE how they are packaged and shipped. My second shirt arrived today. It was packaged neatly in a plastic sleeve. The shipping sticker was slapped onto the plastic. No brown wrapper. Nothing. ANYONE walking past my porch could see my new shirt. Is this how you want to ship items?
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Reviewed in the United States on February 21, 2026

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