NATIONAL CYCLE SKU: T14-625918

National Cycle V Stream 4.5mm Polycarbonate Windshield - Harley Road Glide Ultra

$403.000,00
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About National Cycle

National Cycle has manufactured motorcycle windshields in Illinois since 1937, using its own hardcoated Quantum polycarbonate. Windshield choice affects wind noise, buffeting and fatigue more than most riders expect, and National Cycle publishes real height and coverage data to get it right.

The National Cycle V Stream windshield for Harley-Davidson Road Glide Ultra models delivers enhanced protection and clarity for discerning riders. Molded from 4.5mm polycarbonate with Quantum hard coating, it provides exceptional resistance against scratches and impacts.

Why riders pick this

  • 4.5mm polycarbonate, 20x stronger than acrylic
  • Quantum hard coating for exceptional scratch resistance
  • 40% thicker than many stock Road Glide windshields
  • Made in USA for reliable quality
  • Designed for Harley Road Glide Ultra models

This V Stream windshield stands out with its robust construction, being 40% thicker than many OEM windshields and 20 times stronger than acrylic. The 4.5mm polycarbonate material ensures superior durability and reduces the risk of cracks or breakage from road debris. The Quantum hard coating further enhances its longevity, offering exceptional scratch resistance that keeps your view clear and unobstructed for longer rides.

Unmatched Durability and Clarity

  • 4.5mm polycarbonate construction, 20x stronger than acrylic
  • Quantum hard coating provides superior scratch resistance
  • 40% thicker than many stock Road Glide windshields
  • Made in USA with a commitment to quality

Engineered for Road Glide Performance

Specifically designed for 1998-2013 Harley-Davidson Road Glide Ultra models, this windshield integrates perfectly with your bike's fairing, enhancing its aerodynamic profile and reducing wind buffeting. Experience a more comfortable ride with less fatigue, allowing you to fully enjoy every mile. The National Cycle V Stream windshield is an essential upgrade for any Road Glide Ultra owner looking for premium protection and a clear view.

Specifications

  • Brand: National Cycle
  • Manufacturer Part #: N27406
  • Material: 4.5mm polycarbonate
  • Coating: Quantum™ hard coating
  • Weight: 3.6 lb
  • Country of Origin: USA

Common questions

Is this windshield stronger than the OEM windshield?

Yes, the 4.5mm polycarbonate is 40% thicker than many stock windshields and 20x stronger than acrylic, significantly reducing crack risk.

Will this windshield scratch easily?

No, the Quantum hard coating provides exceptional scratch resistance compared to standard polycarbonate.

What is covered under the warranty?

National Cycle's three-year manufacturer's warranty covers breakage from defects or impact, offering peace of mind.

Ordering from Vtwinbikers

  • Brand new, sourced through authorized US distribution — never used, never grey-market.
  • Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
  • Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
BRANDNational Cycle
TYPEWindshields
SKUT14-625918
WEIGHT3.6 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.74
19 RATINGS
5★ 16
4★ 2
3★ 0
2★ 1
1★ 0
✓ VERIFIED
Jun 6, 2016

Ehhhhh, it's, , , , , , ok, , , , , read below

OK, First things first, this is a LARGE windscreen. If you are looking for a windscreen that will virtually isolate you from all incoming wind ( and BUGS! ) then this windscreen is GREAT! However, , , it is BIG. I almost sent in a return request though, NOT because of how big it is, but because of how it mounts !!! The bottom 2 "mounting brackets" that attach the screen to the forks, are literally 2 HOSE CLAMPS and 2 plastic brackets. :-/ <br />Of this I was so NOT impressed. I was going to sell my OEM Harley Q.D. tombstone style windscreen, but I will keep it and put it back on after the huge mass of spring / early summer bugs dies off some. This will be a seasonal use windscreen.

— Kevin J
✓ VERIFIED
Dec 7, 2019

Awesome shield

When I received the shield I thought the brackets were a little flimsy but after installing the shield it was solid as a rock. Cuts the wind 95% which I needed for comfort. I'm an older rider and can stick my head to the side to get the wind in my face when wanted. Overall happy with my purchase.

— Jim R
✓ VERIFIED
Feb 23, 2019

I put it on my Yamaha MT-07

I know this is sacrilege for some, but I put it on my MT-07 with no modifications. It actually looks better than expected. It's a bit further and front than ideal (in front of the headlamp), but I think it's ok. No need to buy handlebar guards now. Seems to be better quality than a Puig I had, which crapped out in high desert winds. This one has attachment for both the handlebars and the fork, so it looks like it's going to stay on there. It feels sturdy. We'll see how it goes. <br /><br />Disclaimer: Your results may vary, use as intended, follow instructions, and use at your own risk.

— Noe G
✓ VERIFIED
Sep 30, 2019

Excellent product and very quick service.

I am very happy with my purchase of this windshield. It looks to be a very heavy duty windshield and it suits my needs perfectly. Installation was very simple and The hardware looks to be very sturdy. I would recommend this product to a friend. I have not had it long enough to express the durability but it looks like it should last as long as I don't wreck it. Write your review here. It must be at least 25 characters long. Consider whether you would recommend this product and what you like or dislike about it.

— Charlie J
✓ VERIFIED
Apr 23, 2025

Great windshield

Does a great job with the wind and bugs. It was very easy to install

— Brian P
✓ VERIFIED
Jun 7, 2024

I great! It fix well. Easy to assemble and does the job well!

— Joseph L