Spring Sale -  Get 10% Off

Hawk ST-1198 Transition 2 in 1 Black Modular Helmet

by Hawk Helmets
Zoom Multi-View

Item Description

Hawk ST-1198 Transition 2 in 1 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
  • Black color in gloss 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

Torc Helmets

Sizing Chart

Hat Size



6 3/4 - 6 7/8

53 - 54


6 7/8 - 7

55 - 56


7 1/8 - 7 3/8

57 - 58


7 1/2 - 7 5/8

59- 60


7 3/4 - 7 7/8

61 - 62


8 - 8 1/8

63 - 64

Related Products

HJC CL-17 'Redline' MC-8 Full Face Helmet
"HJC CL-17 'Redline' MC-8 Full Face Helmet"
Our Price: $134.99
List Price: $149.99

(0 Reviews)
Firstgear 'Kathmandu' Men's Black/Gray Textile Pants
"Firstgear 'Kathmandu' Men's Black/Gray Textile Pants"
By Firstgear
Our Price: $289.95
List Price: $289.95

(1 Reviews)
Hawk HX-27050 Series Gold Flame Modular Helmet
"Hawk HX-27050 Series Gold Flame Modular Helmet"
By Hawk Helmets
Our Price: $79.95
List Price: $149.95

(4 Reviews)
Free Same Day Shipping Over $89
No Risk Returns and Exchanges
Finance Purchases over $99 with Paypal Credit!
Same Day Shipping on Orders Placed Before 1pm
DOT Approved
Gift Item
(Item: #ST-1198-Glossy-Black)
List Price: $179.95
Sale Price:
Don't know your size? Sizing Chart
Availability:  Most orders are usually shipped the same day if placed before 1pm pst
 5/5 Stars (65 Customer Reviews)
Shipping Rates & Info:
FREE Fast Same Day Shipping on Orders Over $89

Suggested Items For You

Mirror Replacement Shield for Hawk ST-1198 Motorcycle Helmets
"Mirror Replacement Shield for Hawk ST-1198 Mo..."
Our Price: $19.95

(3 Reviews)
Xelement Mens Armored Leather Motorcycle Jacket with Skull Embroidery and Hoodie
"Xelement Mens Armored Leather Motorcycle Jack..."
Our Price: $179.95

(22 Reviews)
Xelement 'XG-296' Leather/Textile Summer Motorcycle Gloves
"Xelement 'XG-296' Leather/Textile Summer Moto..."
Our Price: $16.95

(39 Reviews)

Customer Reviews

15 out of 15 people found the following review helpful:
October 02, 2011
john n. from ALAMO, TN
love this helmet. good fit and well worth the money. the 2 in 1 transition is great, good overall fit. the tint sun visor is great when i ride facing the sun in the early morning. I do recommend this helmet. I have been through 4 helmet and this one is the best.
9 out of 9 people found the following review helpful:
December 16, 2011
Love the features on this helmet. I had to take out the cheek pads, they were too tight. Without them the helmet fits good. I bo ught it so I could ride in cold weather. I usually wear a half helmet. Great price. I received it in about a week. Thanks Leatherup.
8 out of 8 people found the following review helpful:
October 22, 2011
Love the dual visor. Very comfortable fit. Easy to open/close.
8 out of 10 people found the following review helpful:
September 09, 2011
0 out of 0 people found the following review helpful:
March 25, 2015
Paul W. from ROCHESTER, WA
I had an earlier model of this helmet and loved it but it was stolen off my bike. So I bought the newer model knowing I would be getting a quality built helmet. I really like that I can flip the front all the way back with no wind resistance like I had on the older model. I live in La Paz Mexico and it gets pretty warm in the summer and it will be nice to ride with an open face helmet when I choose to. I also like the tinted sun visor I don't have to wear sunglasses. My Harley helmet is an XL so that's what I ordered and it fits perfect. I would recommend this helmet to anyone. For the price, features and quality I think this helmet is right in line with helmets costing 3 times the money.
0 out of 0 people found the following review helpful:
March 04, 2015
David S. from Saint Marys, PA
Everything I thought it would be. Had a hawk helmet before and had to give it up for a recall. I really liked it but I learned I was wearing the wrong size based on the size chart so I ordered to fit properly. If we could just get rid of this winter. Looking forward to trying it. I would recommend the Hawk ST-1198 without second thoughts.
0 out of 0 people found the following review helpful:
February 16, 2015
Tommy D. from Austell, GA
I'm very happy with the helmet, the fit and features are top notch, great shipping, enjoyable experience.
0 out of 0 people found the following review helpful:
January 28, 2015
Pedro P. from PT CHARLOTTE, FL
Love this helmet. It's a little noisy but bearable. Fits snug but comfortable. The double visor feature. It's great that I can flip the chin bar all the way back for that open face helmet feel or close it when it's chilly or raining. Has great air flow through the vents.
LeatherUp.com: Over a Million Satisfied Customers Since 1998.
Call Toll Free 800.846.6010
Copyright © 1998-2015 LeatherUp.com All Rights Reserved. Terms & Policy