VStream® Windscreens

From: $114.95

To: $194.95

National Cycle's VStream® Windscreens have turned the motorcycle windscreen world upside down – literally! The patented, unique inverted "V" profile creates a quiet and comfortable riding experience unequalled by any windscreen on the market. If you're looking for a cruising/touring windscreen that WORKS... look no further than National Cycle's VStream!

VStream® Windscreens Applications
Part No.Coating/Screen ColorHeight
FLHT/FLHTC/FLHTK/FLHTCU Electra Glide 1996-13
FLHTCUTG Tri-Glide Ultra Classic 2009-13
FLHX Street Glide 2006-13
FLHXXX Street Glide Trike 2010-11
N20401Quantum; Clear17.00" (43.2cm)2
N20403Quantum; Clear14.00" (35.5cm)2
N20404Quantum; Dk. Tint10.75" (27.3cm)2
N20406Quantum; Lt. Tint10.75" (27.3cm)2
N20405Quantum; Dk. Tint07.25" (18.4cm)2
FLHTCU Electra Glide Ultra Classic 2014-20
FLHTK Electra Glide Ultra Limited 2014-23
FLHTCUTG Tri-Glide Ultra 2014-23
FLHX Street Glide 2014-23
FLHXS Street Glide Special 2014-23
N20407Quantum; Clear14.50" (39.4cm)2
N20408Quantum; Clear11.50" (29.2cm)2
N20409Quantum; Lt. Tint09.50" (24.1cm)2
N20410Quantum; Lt. Tint07.50" (19.0cm)2
N20411Quantum; Dk. Tint07.25" (18.4cm)2
FLTR Road Glide 1998-13
FLTRU Road Glide Ultra 2010-13
FLTRX Road Glide Custom 2010-13
N20421Quantum; Clear18.00" (45.7cm)1
N20422Quantum; Clear15.25" (38.7cm)1
N20423Quantum; Dk. Tint09.25" (23.5cm)1
N20425Quantum; Lt. Tint12.00" (30.5cm)1
FLTR Road Glide 2015-23
FLTRU Road Glide Ultra 2016-23
FLTRXS Road Glide Special 2015-23
N20431Quantum; Clear16.00" (40.6cm)1
N20432Quantum; Lt. Tint12.50" (31.7cm)1
N20433Quantum; Dk. Tint09.00" (22.8cm)1
Pan America 2021-23
N20412Quantum; ClearA13.75" (34.9cm)1
N20413Quantum; ClearA16.38" (42.5cm)1
N20414Quantum; ClearB13.75" (34.9cm)1
N20415Quantum; ClearB16.38" (42.5cm)1
Chieftain 2014-23
Roadmaster 2014-23
N20703Quantum; Dk. Tint11.25" (28.6cm)3
N20704Quantum; Lt. Tint14.25" (36.2cm)3
N20705Quantum; Clear17.25" (43.8cm)3
Cross Country 2010-17
Cross Country Tour 2010-17
N20700FMR; Clear12.25" (31.1cm)1
N20701FMR; Lt. Tint10.25" (26.0cm)1
N20702FMR; Dk. Tint08.25" (21.0cm)1


  • 1 Centerline measurement from top of screen to top of fairing edge

  • 2 Centerline measurement from bottom center mount hole to top of screen

  • 3 Centerline measurement from top of screen to bottom edge of screen

  • 4 Measured from top of stock headlight shroud to top of windscreen

  • A Beaded Edge, E43R EU-compliant

  • B Plain Edge

Quantum® Hardcoated
Uses OEM Hardware

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Product Benefits

VStream Qualityvan Karman Vortex

The typical airflow pattern of the wake from most windscreens is called a van Karman vortex. At speeds of 50-90 mph, the air swirls off the windscreen in an approximate 90-degree segment of rotation, hits the bottom of the rider's neck on the way up, and curves off the shoulder at approximately 45 degrees.

We gave the VStream® its name for the shape it takes at the upper edge. The patented "V" shape is so quiet because it pushes this vortex out and away from the side of the rider's head. The rider's helmet then resides in still air, and the passenger's environment is greatly improved as well.

Reduced wind noise... less turbulence... superior strength... perfect style. The VStream revolution is here!

Quality Features

Compression LimitersVStream® Windscreens for Harley-Davidson® are a direct replacement for the OEM screen and reuse the same mounting screws, washers and nuts.

All FLTR VStream Windscreens include metal compression limiters that spread the load for long life and durability.


Impact ResistanceCrack Resistance

All VStream® Windscreens for Harley-Davidson® are made from thick, durable polycarbonate with National Cycle's exclusive Quantum® hardcoating. These are the best quality windscreens you can get, with excellent optical clarity, unbeatable strength and unsurpassed scratch resistance.

Quantum Scratch Resistance3-Year Warranty

Our windscreens are dimensionally molded rather than flat formed for peak performance and a perfect, customized fit. All edges are routed and mount holes are precision drilled. You won't find a better windscreen than this!

All National Cycle polycarbonate windshields are covered by our 3-Year Warranty against breakage!