National Cycle 39 mm Fork Switchblade Windshield Deflector, Tint, N21918

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  • $323.96
  • Regular price $359.95
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Premium, quick-release hardware is built to last. Just unlock it, grab the shield, and pull it off your bike...no tools required! Stainless steel mount brackets glide easily on and off the stainless steel mount spools. 4.0mm thick Lexan® polycarbonate with 20X more impact resistance than other acrylic or Lucite® plastic windshields. Hardware is made from thick-gauge material with beveled edge detailing and finished in high polish or bright chrome. Exclusive Quantum™ hard coating provides 10-30X better scratch resistance than any other windshield material on the market. Switch your style: four sizes and styles for every bike and any rider, and they all fit your mount kit.
  • Quick-Release Mount Kit (sold separately) required for this product
  • Easily Removable with National Cycle's Quick Release Mount Kit
  • 4.0mm thick Quantum® hardcoated polycarbonate screen
  • Three-year manufacturer's warranty against breakage

The National Cycle Switchblade Windshield Deflector is designed for Harley-Davidson XL and FX models with narrow 39 mm forks. This tinted windshield uses a 4.0 mm thick Quantum® hard-coated polycarbonate screen for impact resistance and improved scratch resistance. Its quick-release design allows the deflector to be removed easily without tools when used with the required National Cycle Quick-Release Mount Kit, sold separately.

Stainless steel mount brackets glide on and off the stainless steel mount spools, while the thick-gauge hardware features beveled-edge detailing and a high-polish or bright-chrome finish. The Switchblade system allows riders to change their style with different windshield sizes and styles that fit the mount kit. This product is National Cycle part number N21918 and is covered by a three-year manufacturer's warranty against breakage.

Fitment: 1988–2022 Harley-Davidson XL and FX models with narrow 39 mm forks. Manufacturer part number: N21918. Vendor part number: N21918. A National Cycle Quick-Release Mount Kit is required and sold separately.

Features:

  • Quick-release design: Easily removable without tools when used with the required National Cycle Quick-Release Mount Kit.
  • Tinted screen: Provides the specified tinted windshield deflector style.
  • Quantum® polycarbonate: Features a 4.0 mm thick Quantum® hard-coated polycarbonate screen.
  • Stainless steel mounting hardware: Includes stainless steel mount brackets designed to glide on and off stainless steel mount spools.
  • Durable construction: Hardware uses thick-gauge material with beveled-edge detailing and a high-polish or bright-chrome finish.
  • Warranty: Includes a three-year manufacturer's warranty against breakage.
  • Fitment: Designed for 1988–2022 Harley-Davidson XL and FX models with narrow 39 mm forks.
  • Part numbers: Manufacturer and vendor part number N21918.



Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Clearance Item: t
Units Per Sku: 1