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National Cycle Clear 21 3/4 in. Tall VStream Windshield - N20427

  • Part #: 233978
  • Manufacturer Part #: N20427
This item is no longer available

Overview of National Cycle Clear 21 3/4 in. Tall VStream Windshield - N20427

  • National Cycles widely acclaimed VStream windshields are now available for late model FLHT/FLHX riders
  • The tall and standard sizes are outstanding highway performers and offer optimum wind management and comfort
  • The low and ultra low provide the performance of the VStream with a more custom look
  • Made of Quantum hardcoated polycarbonate
  • The typical airflow pattern of the wake from most windshields is called a van Karman vortex
  • All speeds of 50-90 mph, the air swirls off the windshield in an approximate 90-degree segment of rotation, hits the bottom of the riders neck on the way up and curves off the shoulder at approximately 45 degrees
  • The VStream gets its name for the shape it takes at the upper edge
  • The patented V shape is so quiet because it pushes the vortex out and away from the side of the riders head
  • The riders helmet then resides in still air, and the passengers environment is greatly improved as well
  • Of course, with small sporty screens of different sizes, the effect on the rider will vary, but there is always a notable difference in quietness and comfort
  • VStream windshield deliver unprecedented durability and optical clarity through the use of 4.5-6.0mm thick Lexan polycarbonate with FMR hardcoating or the exclusive Quantum hardcoating

    NOTE: Must be used with nation cycle windshields

    Included Items:
    (1) Windsheild 23" high x 25" wide
    (7) Rubber grommets
    (7) compression limiter bushings

Specs for National Cycle Clear 21 3/4 in. Tall VStream Windshield - N20427

Color Clear
Color - Primary Clear
Height 21 3/4 in.
Type Windshield
Units Each
Weight 6.90 lbs

Specs for National Cycle Clear 21 3/4 in. Tall VStream Windshield - N20427

Color Clear
Color - Primary Clear
Height 21 3/4 in.
Type Windshield
Units Each
Weight 6.90 lbs

Fitment for National Cycle Clear 21 3/4 in. Tall VStream Windshield - N20427

See if this part fits your ride

Part 233978 fits the following machines

Harley-Davidson
  • 1994 Harley-Davidson Tour Glide Classic - FLTC
  • 1993 Harley-Davidson Tour Glide Classic - FLTC
  • 1992 Harley-Davidson Tour Glide Classic - FLTC
  • 1991 Harley-Davidson Tour Glide Classic - FLTC
  • 1990 Harley-Davidson Tour Glide Classic - FLTC
  • 1989 Harley-Davidson Tour Glide Classic - FLTC
  • 1988 Harley-Davidson Tour Glide Classic - FLTC
  • 1987 Harley-Davidson Tour Glide Classic - FLTC
  • 1986 Harley-Davidson Tour Glide Classic - FLTC
  • 1985 Harley-Davidson Tour Glide Classic - FLTC
  • 1984 Harley-Davidson Tour Glide Classic - FLTC
  • 1995 Harley-Davidson Tour Glide Ultra Classic - FLTCU
  • 1994 Harley-Davidson Tour Glide Ultra Classic - FLTCU
  • 1993 Harley-Davidson Tour Glide Ultra Classic - FLTCU
  • 1992 Harley-Davidson Tour Glide Ultra Classic - FLTCU
  • 1991 Harley-Davidson Tour Glide Ultra Classic - FLTCU
  • 1990 Harley-Davidson Tour Glide Ultra Classic - FLTCU
  • 1989 Harley-Davidson Tour Glide Ultra Classic - FLTCU
  • 1996 Harley-Davidson Tour Glide Ultra Classic Injected - FLTCU I
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Instructions and Manuals for National Cycle Clear 21 3/4 in. Tall VStream Windshield - N20427