10 Best Lightweight Motocross Helmet: Your Ultimate Guide

If you’re in the market for a lightweight motocross helmet, your best bet is the Smith Street Motocross Helmet. This helmet is made with a hardshell exterior and a comfortable EPS foam interior. It’s also adjustable, so you can find the perfect fit. And if you’re worried about safety, the Smith Street helmet has been proven to be one of the safest on the market.

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Our Top 10 Best Lightweight Motocross Helmet Features

SaleBestseller No. 1
ILM Adult Dirt Bike Helmets Motocross ATV Dirtbike BMX...
  • DOT certified for Safety - meets or exceeds FMVSS-218 and DOT safety standards.
  • Upgraded lightweight ABS shell with a thick, high density fully vented EPS liner, brings you better protection and comfortable wearing.
  • Sleek aerodynamic design made for speed. Front and back air vents for maximum ventilation.
  • Detachable and washable inner pads.
  • The visor can easily be detached from the helmet for days when not needed. It is excellent for protection against the sun, which can be rotated slightly to account for the sun's direction.
Bestseller No. 2
1Storm Dual Sport Motorcycle Motocross Off Road Full...
  • Advance Dual Sports and Dual Visor Design (Inner Smoked Visor and Outer Clear Shield);
  • Light weight durable aerodynamic thermoplastic alloy shell;
  • Heavily cushioned and comfortable interior, Removable and washable
  • Beautiful glossy UV protective finish;
  • DOT Approved
Bestseller No. 3
TCMT Dot Youth & Kids Motocross Offroad Street Helmet...
  • Great and Beautiful UV protective finished,Light weight extremely durable
  • Well vented all purpose product for summer or winter riding Main
  • Sleek modular design,Flip up modular helmets
  • Helmet Size: Youth Small(19.15 / 19.506 Inch); Youth Medium(20.10 / 20.45 Inch); Youth Large(20.87 / 21.26 Inch),Youth XL:(21.65 / 22.5 Inch)
  • Package Included: 1 x Helmet,1 x Helmet Bag,1 x Goggles,1 x Pair Gloves
SaleBestseller No. 4
O'Neal 0200-S14 2Series Adult Helmet, Slick...
  • O'NEAL produces motorcycle gear that offer the best in comfort
  • Shell weight (size L): 1450grams (50)
  • Rubber roost nose guard
  • Double-D release chin strap. Lightweight
  • Meets standards: DOT, ECE 22-05
Bestseller No. 5
O'Neal - 0200-S13 2Series Adult Helmet, Slick...
  • O'NEAL produces motorcycle gear that offer the best in comfort
  • Shell weight (size L): 1450grams (50), inner lining 100% polyester
  • Rubber roost nose guard
  • Double-D release chin strap
  • Meets standards: DOT, ECE 22-05 
Bestseller No. 6
AHR Adult Offroad Dirt Bike Helmet Motocross ATV...
  • [AHR H-VEN20 Off Road Helmet]: Meets or exceeds DOT safety standards to ensure your safety, offering a top sunshade shelter, ideal for motocross, dirt bike, ATV and more
  • [Lightweight & Comfortable]: Upgraded lightweight ABS shell with a thick, high density fully vented EPS liner, brings you a better protection and comfortable wearing
  • [Ventilation System]: provides sufficient air flow, making the driving experience comfortable. If you need to replace the lining, please contact the store customer service or search B08FXJHFXL
  • [Adjustable Quick Release Buckle]: Buckle on the chin strap for easy getting on and off, allows to adjust strap's length to fit different heads, keeping your head in suitable and comfortable position
  • [Easy Cleaning]: Removable and washable liner & cheek pad for easy to clean with mild soap water, renewing your helmet and costing nothing; Overall Dimension: 14 3/8" x 10 13/16" x 10 5/8" (36.5 x 27.5 x 27 cm)
Bestseller No. 7
DOT Youth Kids Motocross Offroad Street Dirt Bike...
  • ♕MATERIAL - DOT Safety Standard, Beautiful glossy UV protective finished, Light weight but extremely durable composite shell, keeps your kids safe and comfy while riding!
  • ♕INTERIOR - Heavily cushioned, breathable and very comfortable interior, Removable and washable padding, well vented all purpose product for everywhere you ride in summer or winter
  • ♕FUN RIDES AND GIFTS - Various interesting and fashion patterns design makes this helmet funny and cool; Great for youth kids dirt bike, off-road, street riding, etc, absolutely a sweet birthday/Christmas gift for children
  • ♕HELMET SIZE - S/M/L/XL Size For Youth; Small:19.15 / 19.50 Inches; Medium:20.10 / 20.45 Inches; Large:20.87 / 21.26 Inches; X-Large(=Adult S):21.65 / 22.5 Inches
  • ♕PACKAGE INCLUDED - 1 x Helmet,1 x Helmet Bag,1 x Goggles (One Size),1 x Pair Gloves (One Size). 100% Brand New!
Bestseller No. 8
Motocross Helmet,Adult &Youth Trend Full Face...
  • ★Meets or exceeds FMVSS-218, DOT and ECE-2205 safety standards..And each batch of helmets is subjected to random quality checks to ensure the highest quality of the products you receive.
  • ★ Suitable for head size: S: 52-53cm, M: 54-55cm, L: 56-57cm, XL: 58-59cm, helmet shell size length 35cm (13.7in) X width 24cm (9.4in) X height 25cm (9.8in)
  • ★ High-strength ABS shell + EPS buffer layer, durable, adjustable chin strap (fast release), fully removable lining, easy to clean, soft and comfortable, breathable.
  • ★Personalized color painting pattern,Streamlined Aerodynamic Design Reduces Wind Noise and Drag.
  • ★ Suitable for adults, teenagers, boys and girls, for locomotive / bicycle / scooter / karting / ATV / endurance race / skiing / downhill / etc. Beautiful helmet is the best gift for children,husband, family, lover.
SaleBestseller No. 9
Senhill Motocross Helmet Dirt Bike Helmet Motorcycle...
  • 🏍【SAFE CERTIFIED】Senhill Motorcycle Helmet meets and is approved by DOT/FMVSS-218 Safety Standards.
  • 🏍【MATERIALS】The shell is made of ABS engineering material, and the buffer layer is made of high-density EPS.
  • 🏍【LIGHT WEIGHT DESIGN】950 grams, you will hardly feel the helmet on your head and have a comfortable driving experience.
  • 🏍【HELMET SIZE】S: 55-56cm/21.65-22.04in; M: 57-58cm/22.44-22.83in; L: 59-60cm/23.23-23.62in; XL: 61-62cm/24.01-24.40in
  • 🏍【WHOLE SET】 Great value, including helmets, goggles, face masks, cross-country gloves, it could provide all-around protection to you.
SaleBestseller No. 10
1Storm Adult Motocross Helmet BMX MX ATV Dirt Bike...
  • DOT Approved; M (55-56 CM,21.7/22.0 Inch);
  • Light weight durable aerodynamic thermoplastic alloy shell
  • Heavily cushioned and comfortable interior
  • Beautiful glossy UV protective finish
  • Removable and washable padding