To give our customers the best shopping experience, our website uses cookies.  Learn More

Leatt GPX 3.5 Neck Brace 2019

Leatt GPX 3.5 Neck Brace 2019 Large/X-Large WhiteCloseout Item
  • View Larger
  • Multiple Views
  • Video

Leatt GPX 3.5 Neck Brace 2019 Large/X-Large White

Part# 1809420004 | Mfg Part# 1018100242

Our Price: $162.49

MSRP: $249.00 - You save $86.51 (35% off)

Get $8.12 in Quick Cash

View Product Details

3 In-Stock

Worried about the fit?
Live Help
  • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

    -Dan Thomas, CEO and Founder

  • Returns

    We take pride in offering no hassle returns. In the event of a return, please call, email or chat with us to receive a solution to the problem. For apparel that doesn't fit quite right, Click here to see our Fit Guaranteed Program.

  • Warranties

    We will stand behind all products we sell with regards to manufacturing defects in workmanship and material. Most products are limited to the manufacturer's warranty. However, we will do everything in our power to take care of the problem.

  • Have questions?

    Live Help (Leave email if after hours)
    Email: [email protected]
    Call us: 1 800 336-5437
    7am-7pm Mon-Fri 8am-4pm Sat (Mountain Time)

Details

  • Independently tested and proven to reduce neck forces.
  • Up to 43% reduction of risk for a serious neck injury.
  • Rigid, non-flexible platform made of polyamide for lowest possible neck forces.
  • CoreFlex split rear thoracic strut is more comfortable and designed to work with the body’s natural movements.
  • Thoracic rear strut is engineered to snap off before applying excessive pressure to the back.
  • Optimal helmet rim striking platform design for a biomedical balanced head and helmet freedom of motion.
  • Adjustable rear thoracic strut to fit most body shapes.
  • Sculptured, split front for improved comfort and fit.
  • Engineered collarbone cut-out to help keep your helmet and brace away from your most fragile bones.
  • Air flow ribbed body padding for optimum ventilation.
  • Optional clear chest strap included.
  • CE tested and certified as Personal Protective Equipment 89/686/EEC.
  • Weight: <500g.
  • Manufacturer recommended roost deflector fitment:
    -Leatt Roost Deflectors
  • Rider tested roost deflector fitment:
    -Troy Lee BG 5900 Roost Deflector
    -Troy Lee BG 5955 Roost Deflector
    -Fly Racing Revel Race CE Roost Guard
    -Fly Racing Revel Offroad CE Roost Guard


    Leatt Neck Brace Size Charts
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Leatt GPX 3.5 Neck Brace 2019 Reviews

Rocky Mountain ATV/MC gift card Each review submitted enters you into a
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
WRITE A REVIEW
4.8 / 5.0
16 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
14
1
1
0
0
Value
4.6 / 5
Durability
4.6 / 5
Comfort
4.9 / 5
Performance
4.7 / 5
Sizing & Fit
Small
True
Large
Recommend it?
Yes (14)
No (2)
Value
3 / 5
Durability
1 / 5
Comfort
4 / 5
Performance
4 / 5
Sizing & Fit
Small
True
Large
Recommend it?
No
Money to blow
Not durable. Thing didn't even last a year before it was broke beyond fixing. My older models laster years on years. Looks and fits and performs nice but holds up like it's made in China.
February 14, 2020
reno, NV, US
Age: 25-44
Purchased
6 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Durability
5 / 5
Comfort
5 / 5
Performance
5 / 5
Sizing & Fit
Small
True
Large
Recommend it?
Yes
Been looking for a great neck brace for a great price. Most say you get what you pay for. This neck brace is on the lower end of the price range but high on the quality spectrum. most of my friends have the same model of brace and all day great things about it. I would highly recommend this product to more friends.
January 21, 2020
Bradford , ON, CA
Age: 25-44
Purchased
1 month ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Durability
5 / 5
Comfort
5 / 5
Performance
4 / 5
Sizing & Fit
Small
True
Large
Recommend it?
Yes
Perfect
The best neck brace for the price. Super comfortable and easy to put on and off. Very light, I sometimes forget I’m wearing one.
The straps keep it right in place and are comfortable under the arms.

-m-2006 HONDA CRF250R--
October 22, 2019
West Jordan, UT, US
Purchased
4 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Comfort
5 / 5
Performance
5 / 5
Sizing & Fit
Small
True
Large
Recommend it?
Yes
Fits great and is hardly noticeable on the track. I would definitely recommend this brace its a great buy for the price!

-m-2016 YAMAHA YZ450F--
May 8, 2019
Palmetto , FL, US
Age: 25-44
Purchased
10 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Comfort
5 / 5
Performance
5 / 5
Sizing & Fit
Small
True
Large
Recommend it?
Yes
Great product!
Great product and arrived quickly. Fit and quality is as expected. Already feel safer wearing it while riding. Loved the option to have it gift wrapped too!

-m-DIRT BIKE--
User submitted image
User submitted image
April 16, 2019
Columbia, SC, US
Age: 15-24
Purchased
10 months ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
5'4 - 5'6
Value
5 / 5
Durability
5 / 5
Comfort
5 / 5
Performance
5 / 5
Sizing & Fit
Small
True
Large
Recommend it?
Yes
Awesome
I wish I wouldn't have waited so long to purchase. Leatt is great stuff
April 15, 2019
Williamsport, OH, US
Purchased
11 months ago
Value
5 / 5
Durability
5 / 5
Comfort
5 / 5
Performance
5 / 5
Sizing & Fit
Small
True
Large
Recommend it?
Yes
I probably wont even try another brace.
I bought this for my son, as I had purchased one for myself for last season. The fit with my roost guard and under my jersey is perfect! Most of the time I dont even know its on.

-m-2016 YAMAHA YZ250F--
March 14, 2019
Homer, AK, US
Age: 45-64
Purchased
11 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
4 / 5
Durability
5 / 5
Comfort
5 / 5
Performance
4 / 5
Sizing & Fit
Small
True
Large
Recommend it?
No
Leatt GPX 3.5 Neck Brace
I have other neck braces , Leatt GPX 3.5 Neck Brace fit the best .

-m-2003 HONDA CRF450R--
February 2, 2019
Carlsbad, CA, US
Age: 45-64
Purchased
1 year ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
Value
4 / 5
Durability
5 / 5
Comfort
5 / 5
Performance
5 / 5
Sizing & Fit
Small
True
Large
Recommend it?
Yes
Used it for the first time today at the Redding Dirt Riders Piker run. I highsided and basically landed on the side of my head. I don’t know if the brace saved me from anything more serious than a sore neck but I can tell you I will definitely be wearing it for every ride!
January 1, 2019
Fair Oaks , CA, US
Purchased
1 year ago
Value
4 / 5
Durability
4 / 5
Comfort
4 / 5
Performance
4 / 5
Sizing & Fit
Small
True
Large
Recommend it?
Yes
thought I needed large, but needed a sm-md.
seems legit. Works well with the leatt helmets. I'm sure others as well.
August 21, 2018
Jackson, WY, US
Purchased
1 year ago
Show more
Rocky Mountain ATV/MC gift card Each question or answer submitted enters you into a:
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 13 questions Browse 13 questions and 25 answers
Fit Thor sentinel?
robert g on Mar 28, 2018
BEST ANSWER: Hi Robert, I am not familiar with the fitment for other brand's chest protectors, however it will work with all Leatt chest and body protectors.
Does this roost deflector fit with my GPX 3.5 neck brace if I want to wear it under the jersey ?
A shopper on Apr 8, 2019
Leatt GPX 3.5 Neck Brace 2019
Leatt GPX 3.5 Neck Brace 2019
Leatt 5.5 Pro HD Roost Deflector
Leatt 5.5 Pro HD Roost Deflector
BEST ANSWER: Yes, the chest protector and neck brace will work together. The chest protector has pieces that the brace can slide in to, or the pieces can be pushed in so there is a recess for the brace to sit. The chest protector also has our BraceOn tabs that will connect to the neck brace.
Will the new Leatt 3.5 neck brace fit in the Leatt 5.5 HD Pro Roost Deflector chest protector?
doer on Jun 30, 2018
BEST ANSWER: Yes, that’s the setup I use and I love it. The Lsat 5.5 has cut outs on the front which all peat neck braces will fit right into. It’s really comfortable and feels really safe and secure.
What are the sizing guidelines for the Leatt GPX 3.5 neck brace?
A shopper on Dec 6, 2017
BEST ANSWER: Please measure around your torso as high as your under arm.

3.5 neck brace size guide…

Jr (29.5”- 32.5”)
S/M (32.5”- 37”)
L/XL (37”- 43”)
Whats the difference between the 3.5 and 5.5 neck braces besides the price point?
Jake H on Nov 27, 2018
BEST ANSWER: Hi Jake, the 5.5 has three points of adjustment - front, back, and thoracic angle. The 3.5 has one point of adjustment - back. The 5.5 has a folding thoracic where the 3.5 does not. The 5.5 is side-opening, the 3.5 is front-opening. The 5.5 is made of reinforced polyamide, the 3.5 is made of in-molded PC shell with reinforced EPS construction. Lastly, the weight of the 5.5 is roughly 790g, the 3.5 is roughly 499g. Even with the differences in construction and weight, both braces will offer the same level of protection.
If I'm right at the 37-38" mark would it better to go smaller or larger? I'm 5'10" kind of skinny.
A shopper on Jul 8, 2018
BEST ANSWER: I would suggest the L/XL size as this is good for 37"-43". Thanks - Kris
Do you have to wear a chest protector with it?
Casey E on Aug 25, 2019
BEST ANSWER: No. If you do decide to wear a chest protector, buy the Leatt that goes with it. It works as a system and saved me this last April.
can it be worn over a jacket?
A shopper on Oct 10, 2018
BEST ANSWER: It is possible to adjust it to fit varying sizes and situations. I can not vouch for the effectiveness however if it was placed over a jacket instead of attached to Leatt’s complimenting body protection systems.
Does the Leatt GPX 3.5 fit the Fox Raptor chest protector (the Alpine Stars Bionic did not)?
Todd C on Jun 19, 2019
BEST ANSWER: Not sure if it would fit the raptor but I have the fox proframe and it wouldn’t fit with the gpx 3.5
will this neck brace fit with the Atlas Defender Lite?
Hunter F on Jan 30, 2019
BEST ANSWER: Yes it will fit the Atlas Defender Lite .
Does it fit with the Alpinestars A1 Plus Roost Guard?
A shopper on Sep 25, 2019
BEST ANSWER: I am not familiar with other brand's products, however this will work will all Leatt roost guards and chest protectors.
Good evening, I have a Leatt 3DF Airfit breastplate and I want to buy a Leatt collar. I have been told that this model corresponds to a specific model, but I have not been told which.
To me by price I fit the GPX 3.5, does it correspond to that breastplate ?.
Is it placed above the breastplate or inside it?
Is there any comparison of features between the GPX 3.5 and the GPX 5.5?

Thank you very much for your attention and best regards
A shopper on Jul 16, 2018
BEST ANSWER: Hello, all Leatt GPX neck braces will work with our chest protectors and body protection. Both the brace and the protection piece are designed to work with each other. There are a couple differences between the 3.5 brace and the 5.5 brace - The 3.5 brace has one point of adjustment (rear thoracic) and the 5.5 has three points of adjustment (chest, thoracic, and thoracic angle). Both braces are designed to protect you in the event of a crash and one will not protect you more or less. The 3.5 has a better price point, the 5.5 has more adjust-ability. Thanks - Kris
Will the Leatf GPX 3.5 neck brace fit together with the FOX RACING PROFRAME LC PROTECTOR?
Damian L on Apr 3, 2018
BEST ANSWER: Hi Damian, I am not familiar with the fitment for other brand's chest protectors, however it will work with all Leatt chest and body protectors.
Thanks
RM Cash ProgramApparel Fit Guarantee