Top 10 Best Mountain Bike Helmets Under 100 available in 2020

With our best mountain bike helmets under 100 guide and item surveys, we’ll assist you with settling on a progressively educated choice and get an mountain bike helmets under 100 with the advantages and features you need. It’s very much important to do your earlier research, so read our reviews and correlations with conclude which is generally appropriate for you.

Our team personally spent around 30 hours just to found the best mountain bike helmets under 100 for you that you can truly fall in love. By doing thorough research, we have found out that Schwinn Thrasher Bike Helmet, Lightweight Microshell Design, Adult, Carbon is the perfect fit for your needs which also comes with the features that you have never heard before. This is the best choice currently available in the market at the best price. However, if you don’t want to spend extra than you should go with the PHZ. Adult Bike CPSC Certified Helmet with Rechargeable Led Back Light/Detachable Visor Ideal for Road Ride Mountain Bike Bicycle for Men and Women …, Large (7346008). Here we also have the top 10 best mountain bike helmets under 100 just for you.

Best mountain bike helmets under 100

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Product Title
Score

Giro Fixture MIPS Bike Helmet - Matte Black,One Size
9.8

Exclusky Mountain Bike Helmet MTB Bicycle Cycling Helmets for Adult Women and Men CPSC Certified
9.6

GROTTICO Adult-Men-Women Bike Helmet with Light - CPSC Certified for Mountain Road Bicycle Helmet with Replacement Pads & Detachable Visor
9.3

Giro Chronicle MIPS Adult Mountain Cycling Helmet - Large (59-63 cm), Matte Black/Gloss Black (2020)
8.9

PHZ. Adult Bike CPSC Certified Helmet with Rechargeable Led Back Light/Detachable Visor Ideal for Road Ride Mountain Bike Bicycle for Men and Women …, Large (7346008)
8.4

Giro Tremor MIPS Youth Visor MTB Bike Cycling Helmet - Universal Youth (50-57 cm), Matte Bright Green (2021)
8.1

Schwinn Thrasher Bike Helmet, Lightweight Microshell Design, Adult, Carbon
7.7

VICTGOAL Bike Helmet with USB Rechargeable Rear Light Detachable Magnetic Goggles Removable Sun Visor Mountain & Road Bicycle Helmets for Men Women Adult Cycling Helmets (Metal Blue)
7.5

ILM Youth Kids ATV Motocross Dirt Bike Motorcycle BMX MX Downhill Off-Road MTB Mountain Bike Helmet DOT Approved (Matte Black, Youth-L)
7.3

Giro Radix MIPS Mens Mountain Cycling Helmet - Large (59-63 cm), Matte Black Hypnotic (2021)
6.2

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Product Title

Giro Fixture MIPS Bike Helmet - Matte Black,One Size

9.8

Exclusky Mountain Bike Helmet MTB Bicycle Cycling Helmets for Adult Women and Men CPSC Certified

9.6

GROTTICO Adult-Men-Women Bike Helmet with Light - CPSC Certified for Mountain Road Bicycle Helmet with Replacement Pads & Detachable Visor

9.3

Giro Chronicle MIPS Adult Mountain Cycling Helmet - Large (59-63 cm), Matte Black/Gloss Black (2020)

8.9

PHZ. Adult Bike CPSC Certified Helmet with Rechargeable Led Back Light/Detachable Visor Ideal for Road Ride Mountain Bike Bicycle for Men and Women …, Large (7346008)

8.4

Giro Tremor MIPS Youth Visor MTB Bike Cycling Helmet - Universal Youth (50-57 cm), Matte Bright Green (2021)

8.1

Schwinn Thrasher Bike Helmet, Lightweight Microshell Design, Adult, Carbon

7.7

VICTGOAL Bike Helmet with USB Rechargeable Rear Light Detachable Magnetic Goggles Removable Sun Visor Mountain & Road Bicycle Helmets for Men Women Adult Cycling Helmets (Metal Blue)

7.5

ILM Youth Kids ATV Motocross Dirt Bike Motorcycle BMX MX Downhill Off-Road MTB Mountain Bike Helmet DOT Approved (Matte Black, Youth-L)

7.3

Giro Radix MIPS Mens Mountain Cycling Helmet - Large (59-63 cm), Matte Black Hypnotic (2021)

6.2

Giro Fixture MIPS Bike Helmet – Matte Black,One Size


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Giro Fixture MIPS Bike Helmet - Matte Black,One Size

$64.95  in stock
12 new from $64.95
Free shipping
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as of September 17, 2020 6:31 am

Features

  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab
  • INTEGRATED MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash
  • VENTILATION: 18 Wind Tunnel vents with internal channeling
  • RUGGED: In-mold construction
  • UNIVERSAL FIT SIZING: Get the right fit, straight out of the box

Exclusky Mountain Bike Helmet MTB Bicycle Cycling Helmets for Adult Women and Men CPSC Certified


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Exclusky Mountain Bike Helmet MTB Bicycle Cycling Helmets for Adult Women and Men CPSC Certified

$48.99  in stock
1 new from $48.99
1 used from $48.75
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as of September 17, 2020 6:31 am

Features

  • Protection: This mountain bike helmet is US CPSC standards certified. Material of thickened multi-density EPS foam inside helmet absorb impact energy effectively to minimize the risk of harms to head in crash, and extended rear shaped guarantees full protection to cranial part of head. Exploring the rough and rugged mountain trails become more reassured on safety and more enjoyable
  • Optimal Ventilation and Lightweight: To guarantee you benefit from optimal ventilation and save physical strength at same time with this MTB bicycle helmet, 18 air vents is formed on this bicycle helmet while it weights only 280g. Experience of mountain adventures are quite fatigue-free and comfortable with cool airflow
  • Adjustment System: Single-Hand dial retention system is easy to adjust and secure the cycling helmet perfect fit on your head, It is very important for you to get helmet on head properly because potential dangers occurs easily with small or big size helmet. please measure your head circumference correctly before purchase, This helmet fits head circumferences 22.05-24.01 inches(Adult Sizes)
  • Reinforced Large Sun Visor: Sun visor on bicycle helmet is essential to all-mountain biking lovers, This reinforced large sun visor is designed perfectly to match this biking helmet for you - Visor is easy to move upward and secure to offer you broad sights to keep safe, Vents on Visor guarantee airflow pass to keep you cool. More, Large visor with insert-net can better keep discomforts from sun, leafs, other elements away to make you 100% attention on cycling
  • High quality service: Exclusky team fully stand behind all Exclusky products, if you are not satisfied with our product for any reason at any time, please contact our Exclusky team timely and we will make it right

GROTTICO Adult-Men-Women Bike Helmet with Light – CPSC Certified for Mountain Road Bicycle Helmet with Replacement Pads & Detachable Visor


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GROTTICO Adult-Men-Women Bike Helmet with Light - CPSC Certified for Mountain Road Bicycle Helmet with Replacement Pads & Detachable Visor

$44.99  in stock
1 new from $44.99
Free shipping
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as of September 17, 2020 6:31 am

Features

  • PASS CPSC & CE CERTIFIED - This GROTTICO bike helmet meets US & EU cycling standards.
  • ADJUSTABLE DIAL & STRAPS - The adjustable fit system for men and women. 2 sizes for choice, suggested head circumference: M (55-58CM), L (59-61CM)
  • INTEGRATED SAFETY REAR LIGHT - Bicycle helmet with USB rechargeable light. Best for night riding with 3 lighting modes, Steady, Flash and Wave.
  • TOUGH & LIGHTWEIGHT - In-mold construction fuses a tough polycarbonate outer shell with the impact-absorbing foam liner. The fusion process makes in-mold helmets lighter and cooler than traditional helmets.
  • KEEP YOUR HEAD COOL - 23 vents keep ample ventilation. Provide one more set of helmet replacement inner pads and two different color visors to collocation.

Giro Chronicle MIPS Adult Mountain Cycling Helmet – Large (59-63 cm), Matte Black/Gloss Black (2020)


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Giro Chronicle MIPS Adult Mountain Cycling Helmet - Large (59-63 cm), Matte Black/Gloss Black (2020)

$109.95  in stock
6 new from $109.95
3 used from $92.04
Free shipping
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Amazon.com
as of September 17, 2020 6:31 am

Features

  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab
  • MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash
  • COMFORT: Easily adjust vertical position and tension with the Roc Loc 5 fit system
  • GOGGLE COMPATIBILITY: Fully adjustable P.O.V. Plus visor
  • VENTILATION: 14 Wind Tunnel vents with internal channeling

PHZ. Adult Bike CPSC Certified Helmet with Rechargeable Led Back Light/Detachable Visor Ideal for Road Ride Mountain Bike Bicycle for Men and Women …, Large (7346008)


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PHZ. Adult Bike CPSC Certified Helmet with Rechargeable Led Back Light/Detachable Visor Ideal for Road Ride Mountain Bike Bicycle for Men and Women …, Large (7346008)

$53.00
$40.99  in stock
1 new from $40.99
Free shipping
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as of September 17, 2020 6:31 am

Features

  • 【USB Safety Light】 Bicycle helmet with USB rechargeable rear light. Best for night riding with 3 lighting modes - steady, slow flashing and fast flashing. (The slow flashing mode lasts for 40+ hours.)
  • 【Durable and Lightweight】In-molding technology joins thick EPS foam core and the outer polycarbonate shell to ensure better shock absorption. Ultralight bike helmet, weighing only 300 grams / 10.6 ounces. You don’t even feel it on your head.
  • 【Good Ventilation】 23 large vents keep ample ventilation, leaving your head cool and fresh, perfect for long rides. Helmet with Detachable Visor. The helmet inside is lined with removable pads, for easy cleaning and keeping fresh smelling helmet.
  • 【Adjustable Size】The bicycle helmet allows adjust the head via the dial in the back and adjustable straps, they enable you to wear the helmet in the correct position for a feeling of reassuring comfort. Head Size: M (55-58CM), L (59-62CM).
  • 【Perfect Gift】Each package comes with an USB charging cable . The portable bag is very convenient for you to carry the helmet outside or for easy storage. Ideal Christmas gift for your families or friends.

Giro Tremor MIPS Youth Visor MTB Bike Cycling Helmet – Universal Youth (50-57 cm), Matte Bright Green (2021)


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Giro Tremor MIPS Youth Visor MTB Bike Cycling Helmet - Universal Youth (50-57 cm), Matte Bright Green (2021)

$64.95  in stock
4 new from $64.95
Free shipping
Buy Now
Amazon.com
as of September 17, 2020 6:31 am

Features

  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab
  • MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash
  • COMFORT: Easily adjust position and tension with the Roc Loc Sport MIPS Fit System
  • VENTILATION: 18 vents
  • UNIVERSAL FIT SIZING: Get the right fit, straight out of the box

Schwinn Thrasher Bike Helmet, Lightweight Microshell Design, Adult, Carbon


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Schwinn Thrasher Bike Helmet, Lightweight Microshell Design, Adult, Carbon

$24.99  in stock
1 new from $24.99
1 used from $15.17
Free shipping
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as of September 17, 2020 6:31 am

Features

  • This schwinn thrasher lightweight helmet is designed for adults; suggested age range: 14 years old and up; suggested head circumference: 22.88 to 24.5 inches
  • Schwinn 360° comfort pairs a dial adjustable fit system with full range padding for the perfect customized, comfortable fit
  • Lightweight, three piece microshell enhances durability without weighing you down
  • 20 top air vents provide crucial ventilation on hot summer rides
  • Adjustable side straps allow you to fine tune fit and comfort and detachable visor helps reduce glare

VICTGOAL Bike Helmet with USB Rechargeable Rear Light Detachable Magnetic Goggles Removable Sun Visor Mountain & Road Bicycle Helmets for Men Women Adult Cycling Helmets (Metal Blue)


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VICTGOAL Bike Helmet with USB Rechargeable Rear Light Detachable Magnetic Goggles Removable Sun Visor Mountain & Road Bicycle Helmets for Men Women Adult Cycling Helmets (Metal Blue)

$47.99  in stock
1 new from $47.99
Free shipping
Buy Now
Amazon.com
as of September 17, 2020 6:31 am

Features

  • USB RECHARGEABLE REAR LIGHT: VICTGOAL Bike Helmet included plug-in USB rechargeable LED light, 3 Lighting Modes will help riders behind you clearly recognized your direction, more Safer in night cycling. And the rear light is waterproof, soaked in water can still be used. (Lasts for 30+ hours in full charge)
  • VENTILATION 21 VENTS, LIGHT WEIGHT: Bike helmet special aerodynamic design and 21 breathable Vents, Effectively reduce air resistance and reduce sweating. The bike helmet only 310g (0.68 lb) will not cause any burden to the rider's head during cycling.
  • SAFETY PROTECTION: High-density imported PC case with superior technology will surely improve safe performance. Bicycle helmet with durable hard shell, soft pad can absorb the pressure caused by external impact. Adult wear Bike Helmet will feel Safer and more comfortable, it will protect your head in all directions.
  • MAGENETIC GOGGLES AND REMOVABLE SUN VISOR: Detachable Magnetic Goggles Visor Shield can be used as a sunglasses, Not only protect your face against wind and sand, But also block the strong ultraviolet light, UV400 protection. VICTGOAL Bike Helmet also can used a single sun visor or both visor and goggles. One helmet can fit for mountain bike and road bike cycling.
  • ADJUSTABLE SIZE FUNCTION: Adult bike helmet with Dual Fit adjustable design, There is a adjusting knob at the back of the bike helmet, helping to adjust the head circumference. Adjustable Size: 22-24 inch (57- 61 cm).

ILM Youth Kids ATV Motocross Dirt Bike Motorcycle BMX MX Downhill Off-Road MTB Mountain Bike Helmet DOT Approved (Matte Black, Youth-L)


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ILM Youth Kids ATV Motocross Dirt Bike Motorcycle BMX MX Downhill Off-Road MTB Mountain Bike Helmet DOT Approved (Matte Black, Youth-L)

$59.99  in stock
1 new from $59.99
Free shipping
Buy Now
Amazon.com
as of September 17, 2020 6:31 am

Features

  • DOT certified for Safety - meets or exceeds FMVSS-218 and DOT safety standards.
  • Made from ABS making it very lightweight and incredibly durable.
  • Sleek aerodynamic design made for speed. Front and back air vents for maximum ventilation.
  • Detachable inner pads made so you can wash them.
  • The visor can easily be detached from the helmet for days when it is not needed. It is great for protection against the sun, which can be rotated slightly to account for the direction of the sun

Giro Radix MIPS Mens Mountain Cycling Helmet – Large (59-63 cm), Matte Black Hypnotic (2021)


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Giro Radix MIPS Mens Mountain Cycling Helmet - Large (59-63 cm), Matte Black Hypnotic (2021)

$94.95  in stock
15 new from $94.95
Free shipping
Buy Now
Amazon.com
as of September 17, 2020 6:31 am

Features

  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab
  • MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash
  • COMFORT: Easily adjust vertical position and tension with the Roc Loc 5.5 fit system
  • RUGGED: In-mold construction

We hope you get the perfect mountain bike helmets under 100 from the above list. If you didn’t find your desired one check out the VICTGOAL Bike Helmet with USB Rechargeable Rear Light Detachable Magnetic Goggles Removable Sun Visor Mountain & Road Bicycle Helmets for Men Women Adult Cycling Helmets (Metal Blue) is also the most sold item in the market. To conclude, the Above list of items which is most appropriate to you.