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LS2 Fast MX437 Helmet 2017

LS2 Fast MX437 Helmet 2017 XX-Large Explosive YellowCloseout Item
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LS2 Fast MX437 Helmet 2017 XX-Large Explosive Yellow

Part# 1656410020 | Mfg Part# 437-1006

Our Price: $89.99

MSRP: $137.48 - You save $47.49 (35% off)

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    The LS2 Fast MX, Off Road Motorcycle Helmet – Buin in LS2’s own factory, and perhaps the best value in a lightweight motocross helmet, the Fast is a technically advanced weapon for serious off road riders. The shell is made from LS2’s proprietary Kinetic Polymer Alloy (KPA). This innovative material is ultra-light weight and offers a bit of energy absorbing flexibility, but with a penetration resistance that rivals high-end composites. The wide eye port accommodates most major brands of goggles. Intake and exhaust ports ensure plenty of ventilation to keep you cool, whether during a long moto, an endure, or a long day on the trail. 3 shell sizes and a reinforced double D-ring chin strap makes for secure, comfortable fit. A multi-density EPS safety liner offers state-of-the-art energy absorption. The Fast uses LS2’s Emergency Release System cheek pads, making it easier to remove the cheek pads if a rider takes a serious fall. The cheek pads are contour cut out of high quality foam using LS2’s 3D laser technology for all day comfort. The comfort padding uses a technical fabric that is breathable, hypoallergenic, and is fully removable and washable. LS2 designers worked with professional riders from Dakar, World Enduro and motocross to build a pro-level product at an affordable price. The Fast offers everything you need in an off-road helmet, whether for MX, Enduro, Trail or UTV, at a price that will stun you.
  • The shell is made from LS2’s proprietary, super light and energy dispersing Kinetic Polymer Alloy (KPS) in three sizes for a perfect fit.
  • Eye port in wide to accommodate goggles.
  • Removable washable comfort padding is hypoallergenic and uses LS2’s Emergency Release System cheek pads.
  • Meets or exceeds DOT standards.
  • For proper fit and size measure the circumference of your head 1" above your eyebrows and around the largest portion of the back of your head.
    20.8" - 21.3" ---------- X-Small
    21.6" - 22.0" ---------- Small
    22.4" - 22.8" ---------- Medium
    23.2" - 23.6" ---------- Large
    24.0" - 24.4" ---------- X-Large
    24.8" - 25.2" ---------- XX-Large
    25.6" - 26.0" ---------- XXX-Large
    26.3" - 26.7" ---------- XXXX-Large
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

LS2 Fast MX437 Helmet 2017 Reviews

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4.6 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
3
2
0
0
0
Value
4.6 / 5
Comfort
4.4 / 5
Protection
4.4 / 5
Head Shape
Narrow Oval
 
Very Round
Field of View
Narrow
Average
Wide
Ventilation
Poor
Average
Excellent
Sizing & Fit
Small
True
Large
Recommend it?
Yes (5)
Value
4 / 5
Comfort
4 / 5
Protection
4 / 5
Field of View
Narrow
Average
Wide
Head Shape
Narrow Oval
 
Very Round
Ventilation
Poor
Average
Excellent
Sizing & Fit
Small
True
Large
Recommend it?
Yes
Repeat purchaser...
I have an LS2 Adventure helmet and have been pleased with it. It has been a favorite due to light weight and fit comfort. With that in mind, and needing a new MX helmet I decided to give another LS2 a try. I like the weight and the manufacturers stated approach to design, safety and performance. I think the line offers a very good value.
January 7, 2020
South Hero, VT, US
Age: 65+
Purchased
4 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'4 - 5'6
Value
5 / 5
Comfort
5 / 5
Protection
5 / 5
Field of View
Narrow
Average
Wide
Head Shape
Narrow Oval
 
Very Round
Ventilation
Poor
Average
Excellent
Sizing & Fit
Small
True
Large
Recommend it?
Yes
Fair price
this is a very light weight helmet. The helmet will start to break down quickly> I had an mild crash and I did take the outer shell off. I still wear it cause of how light it is.

-m-DIRT BIKE--
October 8, 2018
New Castle , Pa, KP
Age: 45-64
Purchased
over 2 years ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Comfort
4 / 5
Protection
4 / 5
Field of View
Narrow
Average
Wide
Head Shape
Narrow Oval
 
Very Round
Ventilation
Poor
Average
Excellent
Sizing & Fit
Small
True
Large
Recommend it?
Yes
Good Helmet
I bought this helmet for the colorway and value. I wanted good protection and style, and, IMO, this helmet delivers. It's comfortable, well ventilated and looks great. I will say that my 100% Strata goggles don't file well in the eye port, but I attribute that to the goggle's frame design and not the helmet design as my Scott and Smith goggles fit perfectly.

-m-2008 YAMAHA YZ250--
November 15, 2017
Carrollton, TX, US
Age: 25-44
Purchased
over 2 years ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
4 / 5
Comfort
4 / 5
Protection
4 / 5
Field of View
Narrow
Average
Wide
Head Shape
Narrow Oval
 
Very Round
Ventilation
Poor
Average
Excellent
Sizing & Fit
Small
True
Large
Recommend it?
Yes
I bought the helmet for my son, he loves this helmet it fits him well, also didnt break the bank to get him a good helmet.
June 16, 2017
Burton , MI, US
Age: 25-44
Purchased
over 2 years ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Comfort
5 / 5
Protection
5 / 5
Field of View
Narrow
Average
Wide
Ventilation
Poor
Average
Excellent
Sizing & Fit
Small
True
Large
Recommend it?
Yes
Nice helmet
Rocky Mountain ATV is great to work with. Received helmet quickly. Helmet is very light and comfortable. Would buy again!

-m-2012 KTM 350 XC-F--
March 29, 2017
Boise , ID, US
Age: 25-44
Purchased
over 3 years ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
6'1 - 6'3
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 3 questions Browse 3 questions and 13 answers
Helmet size chart accurate for this helmet?
A shopper on Apr 7, 2018
BEST ANSWER: I feel like the chart is fairly accurate. My helmet was a little on the snug side but not uncomfortable. If your measurements come in at the top of the size, I would probably bump up a size.
how does LS2 compare to fly, MSR and fox ?
Timothy F on Sep 23, 2016
BEST ANSWER: I think this helmet is a good competitor to the entry-level Fly, MSR, or Fox, most of which are plastic composite helmets with washable liners

Truthfully I like the style and the look of the helmet that I purchased, now that I've worn and ridden my bike while wearing this LS2 helmet I can tell you it's lightweight it's comfortable and it flows a lot of air.
I'm very satisfied with the quality and I'm also satisfied with the purchase, I really enjoy doing business with Rocky Mountain ATV

I bought this helmet
Is this helmet Snell 2015 approved?
Ashley F on Dec 29, 2016
BEST ANSWER: Im guessing it is but you'll have to check w the manufacturer
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