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Hawk ST-1198 Transition 2 in 1 Flat Black Modular Helmet

by Hawk Helmets
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Item Description

Hawk ST-1198 Transition 2 in 1 Flat Black Modular Helmet

The Hawk ST-1198 Transition Modular Helmet gives you the best of both open-face and full-face styles. Go from full face to open face in seconds with the easy-to-actuate button; push the modular face all the way back for a more aerodynamic design. Another awesome feature is the internal tinted sun visor; deploys with ease even with gloves on and keeps you safe when riding in open face position! This helmet is constructed from composite thermoplastic material, advanced lightweight design, full front to back ventilation system, moisture-wicking helmet liner, removable cheek pads and meets strict DOT regulations.

Item Details

  • Composite thermoplastic shell material
  • Flat matte black finish
  • Sleek and lightweight design for a full face modular helmet
  • Front easy-to-actuate button; easily flips to turn from full-face to open-face positions
  • Push modular face all the way back for a more aerodynamic design
  • Dual visor design; clear Polycarbonate face visor
  • Interior retractable drop-down smoke tint sun-visor (ergonomic drop-down button located on left side of helmet, easily deploys with gloves on)
  • Front to back flow-through ventilation system
  • Moisture-wicking helmet liner and removable cheek pads: Breathable, quick drying, lightweight and soft
  • Impact absorbent liner
  • Padded chin strap with D-ring closure and strap keeper
  • Average helmet weight 3.5 lbs; weights will vary upon size
  • DOT Approved

Manufacturers Part Number


Size Chart

Hawk Helmets

Sizing Chart




20 7/8 - 21 1/4

53 - 54


21 1/2 - 22

54.6 - 55.9


22 1/4 - 22 7/8

56.5 - 58.1


23 - 23 1/2

58.4 - 59.7


24 - 24 1/2

61 - 62.2


25 - 25 1/2

63.5 - 64.8

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DOT Approved
Gift Item
(Item: #ST-1198-Flat-Black)
List Price: $179.95
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Availability:  Most orders are usually shipped the same day if placed before 1pm pst
 5/5 Stars (60 Customer Reviews)
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