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ILM WS901 Dirt Bike Helmet vs Fox Racing V1 Helmet

The Fox Racing V1 is the better helmet for serious motocross and track riders. It carries both DOT and ECE 22.06 certification, uses a Double-D buckle that race organizations require, and has 11 vents (7 intake, 4 exhaust) plus a large peak for roost and branches. The ILM WS901 is a solid budget off-road helmet for casual trail and ATV riders, and it ships as a bundle with goggles, gloves and a balaclava, but it only meets DOT/FMVSS 218 and uses a knob-adjusted visor rather than a race-grade strap.

  • Choose the ILM WS901 if you ride trails or an ATV casually and want one box that covers your head, eyes and hands without buying extras.
  • Choose the Fox Racing V1 if you ride motocross or enduro hard, want ECE 22.06 and a Double-D buckle, and already own goggles and gloves.

Prices

  • ILM WS901 Dirt Bike Helmet: $50.00 at eBay (last seen Nov 9)
  • Fox Racing V1 Helmet: $156.46 at chromeburner.com (last seen Nov 9)
  • Difference: the ILM WS901 Dirt Bike Helmet is $106.46 cheaper than the Fox Racing V1 Helmet at the latest prices (Nov 9)
ILM
ILM WS901 Adult Dirt Bike Helmet DOT Approved Full Face Motocross ATV

ILM WS901 Dirt Bike Helmet

ILM WS901 Adult Dirt Bike Helmet DOT Approved Full Face Motocross ATV

$50.00at eBayChecked Nov 9
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Comes as a 4-in-1 kit with goggles, gloves and balaclava
  • Wide size range from S to 2XL with published head circumferences
  • Removable, washable 3D-cut liner
  • Knob-adjusted visor angle for changing light
  • Several colorways including carbon fiber look
Cons
  • DOT only, no ECE rating
  • Quick-release buckle, not race legal
  • No published vent count or shell material
  • Goggles in the kit are basic
Fox Racing
Fox Racing V1 Helmet

Fox Racing V1 Helmet

$156.46at chromeburner.comChecked Nov 9
See all prices and details
Visit chromeburner.com
Pros
  • DOT and ECE 22.06 certified
  • Double-D buckle accepted at racetracks
  • 11 vents for strong airflow
  • Large peak shields from roost and branches
  • Proven motocross brand with broad dealer support
Cons
  • Sold as helmet only, no goggles or gloves
  • Polycarbonate shell, not a premium composite
  • Fixed peak, no adjustable visor angle

What separates them

ILM WS901 Dirt Bike HelmetFox Racing V1 Helmet
Safety certificationDOT and FMVSS 218 onlyDOT plus ECE 22.06, road legal in Europe, Canada and Australia
Chin strapQuick-release buckleDouble-D buckle, the only type allowed on racetracks
VentilationAir vents with an advanced ventilation system, count not published7 intake and 4 exhaust ports
Included accessoriesHelmet plus tinted goggles, gloves and balaclavaHelmet only
Visor and peakSun visor with knob-adjusted angleLarge fixed peak for sun, roost and low branches
Shell materialNot specifiedPolycarbonate
Liner3D-cut, removable and washableRemovable comfort liner
Size rangeAdult S through 2XL, 550-640 mm head circumferenceFox Racing size chart, typically S through 2XL

Price history

$208.99$79.99
Nov 6Nov 11
  • ILM WS901 Dirt Bike Helmet: lowest $79.99 on Nov 6 at Amazon; $79.99 on Nov 11.
  • Fox Racing V1 Helmet: lowest $156.46 on Nov 10 at chromeburner.com; $208.99 on Nov 11.

Prices at every store

ILM WS901 Dirt Bike Helmet

  • RideMartNew

    In stock

    $79.99Free shippingChecked Nov 9
    Visit RideMart
  • USA MartNew

    In stockReturn policy

    $89.99Checked Nov 9
    Visit USA Mart
  • eBayNew

    Availability unknownSold by eddiec08 (100% positive, 734 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $50.00+ $29.61 shippingChecked Nov 9
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $79.99Free shippingChecked 10 min ago
    Visit Amazon

Store links may earn us a commission.

All 4 stores and price history →

Fox Racing V1 Helmet

  • chromeburner.comNew

    In stockShips from abroad · duties may apply

    $156.46+ $24.95 shippingChecked Nov 9
    Visit chromeburner.com
  • North 40 OutfittersNew

    Availability unknown

    $219.99Checked 10 min ago
    Visit North 40 Outfitters
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $232.99Free shippingChecked 10 min ago
    Visit Amazon
  • eBayNew

    Availability unknownSold by mypowersports_com

    $249.95Checked 10 min ago
    Visit eBay

Store links may earn us a commission.

All 14 stores and price history →

Specs compared

SpecILM WS901 Dirt Bike HelmetFox Racing V1 Helmet
Safety StandardsFMVSS 218, DOT—
Head Circumference630 - 640 mm—
Helmet SizeXX-Large, Adult-2XL, Adult-L, Adult-M, Adult-S—
Adjustment SystemKnob (for visor angle)—
Liner MaterialThree-dimensional cut material—
Removable LinerYes—
Activity TypeMotocross, ATV Riding—
Age GroupAdult—
GenderWomen—
Terrain TypeOff-road—
Helmet ColorRed Black, Black White, Carbon Fiber, Green Bla…—
Visor TypeAdjustable Sun Visor—
Show all 24 specsShow fewer specs
SpecILM WS901 Dirt Bike HelmetFox Racing V1 Helmet
Helmet StyleOff Road Helmet, ATV Helmet, Dirt Bike Helmet, …—
Goggle CompatibilityYes—
Helmet FinishMatte—
Helmet BrimYes (Adjustable Sun Visor)—
Liner RemovabilityYes—
Liner WashabilityYes—
Vent TypeAir vents—
Ventilation SystemAdvanced Ventilation System—
Style—Full Face, Off-road
DOT Certified

What reviewers say

ILM WS901 Dirt Bike Helmet

Owners generally call the WS901 a solid value for casual trail and ATV use, praising the included goggles, gloves and balaclava and the washable liner. Complaints center on sizing running small and on wind noise and visor rattle at speed.

What people mention
  • SizingCriticisedSeveral owners say the fit runs small and recommend measuring the head and sizing up.
  • BundlePraisedBuyers like getting goggles, gloves and a balaclava in the box instead of buying them separately.
  • VentilationPraisedRiders report the vents keep the head cool on hot summer rides.
  • NoiseCriticisedWind noise becomes noticeable at higher speeds, more so than on pricier helmets.

Fox Racing V1 Helmet

Owners treat the V1 as a solid first dirt helmet: certified, comfortable enough and easy to live with. Complaints center on weight and wind noise at speed, and on venting that is only average on slow trails.

What people mention
  • WeightCriticisedRiders say the polycarbonate shell feels heavier than pricier composite helmets.
  • VentilationMixedThe ports work at speed but airflow is modest on slow trails.
  • NoiseCriticisedSome owners notice wind noise at higher speeds.
  • FitPraisedMany riders find the padding comfortable and the fit true to size.

Questions and answers

Which is better for track or race use?
The Fox Racing V1. Its Double-D buckle is the only type allowed on racetracks, and its ECE 22.06 rating meets European race standards. The ILM WS901 is DOT only.
Which is better for casual trail and ATV riding?
The ILM WS901 is enough for casual off-road riding and includes goggles, gloves and a balaclava, so you are ready in one purchase. The V1 assumes you already own that gear.
Does the ILM come with goggles that fit the helmet?
Yes. The WS901 ships with tinted goggles sized for its eyeport, plus gloves and a balaclava. The Fox V1 ships with the helmet only.
Which ventilates better in summer heat?
The Fox V1, with 7 intake and 4 exhaust ports and a roomy chin piece. The ILM has vents but does not publish a count, so the V1 is the safer bet for hot, slow technical riding.
Is the Fox V1 worth stepping up to?
Yes if you ride motocross or enduro regularly. The ECE 22.06 rating, Double-D buckle and stronger ventilation are real safety and comfort gains over a DOT-only helmet.
Which lasts longer?
Both use polycarbonate-class shells and removable liners. The V1's replaceable peak and wider parts availability through Fox dealers make long-term upkeep easier.

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Yes
ECE Certified—Yes
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