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Throttle Closet
Full specification As published
Shell MaterialInjection-molded polycarbonate
CertificationDOT FMVSS 218
Weightapprox. 900g (size M)
LinerRemovable, washable multi-density EPS
Closure TypeD-ring chin strap
Mass900 g as published
Covershead
Bench rank200 of 200 on this site
Helmet · Rank 200 of 200

AFX FX-4 Open Face Helmet

by AFX

The AFX FX-4 is a budget open-face helmet built for cruiser and scooter riders who want straightforward DOT protection and an unobstructed view.

3.9 Rider rating 3.9 out of 5 Bench score 51/100
  • DOT FMVSS 218 certified
  • Wide, open field of view
  • Lightweight, budget-friendly
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Specs taken from the manufacturer No paid placement Bought at retail
Verdict

The AFX FX-4 is a budget-friendly open-face helmet that delivers solid basic protection and comfort for casual cruiser and scooter riders. It won't match full-face helmets for wind and noise control or additional safety certification, but for the price it offers a lightweight, well-ventilated option for short to medium rides.

The AFX FX-4 is a half-shell open-face helmet with an injection-molded polycarbonate shell weighing around 900 grams, certified to DOT FMVSS 218. A multi-density EPS liner handles impact absorption, paired with a removable, washable comfort liner that helps manage sweat on warmer rides. The shell sits in a rounded, low-profile shape that gives the helmet its classic cruiser look, and a wide eyeport is built in for use with separate goggles or sunglasses rather than an integrated shield. An adjustable D-ring chin strap secures the fit, though it feels thinner than the strap hardware on pricier helmets. The shell is offered in multiple sizes, helping riders get a closer fit rather than relying on padding alone.

In use, the open-face design keeps the field of view genuinely wide, and the lightweight shell reduces neck fatigue over a day of riding. Ventilation works reasonably in warm weather, helped by the open face itself, but noise dampening is limited once speeds rise on the highway, more so than a full-face helmet would offer. The comfort liner is easy to remove and wash, though the padding compresses with heavy long-term use, and the helmet carries only DOT certification, without the ECE or Snell ratings found on some full-face alternatives. Riders who want a shield for wind and bugs will need to add separate goggles, since none are included with the helmet itself.

This helmet suits cruiser and scooter riders who want straightforward, legal head protection and an open, unobstructed feel rather than the coverage of a full-face design, and its low price makes it a sensible option for a first helmet or a backup lid. Riders wanting integrated face shield protection, better wind and noise control, or additional safety certifications beyond DOT should look at a full-face helmet instead. For short to medium cruising where simplicity and airflow matter more than complete coverage, the FX-4 is easy to live with. Its low price and straightforward design also make it a sensible loaner helmet for an occasional passenger, or a reliable backup kept in the garage for guests.

What works
  • Very affordable entry point into certified protection
  • Open-face fit stays comfortable for cruising
  • Lightweight shell eases neck fatigue on rides
  • Wide eyeport gives a genuinely open field of view
  • Removable liner makes regular cleaning simple
  • Ventilation keeps things cool in warm weather
What doesn't
  • No integrated face shield comes included as standard
  • Limited noise dampening at highway speed
  • Chin strap feels thin compared with pricier helmets
  • Only DOT rated, without ECE or Snell certification
  • Padding compresses over time with heavy use
Bench scorecard
Protection68Weather26Airflow42Comfort58Value61

Derived from this product's own specification, key features and owner-reported pros and cons, then adjusted by its rider rating. Same rules for every piece.

Key features
  • Injection-molded polycarbonate shell
  • DOT FMVSS 218 certification
  • Multi-density EPS impact liner
  • Removable, washable comfort liner
  • Adjustable D-ring chin strap
  • Wide eyeport for goggles or sunglasses
  • Approx. 900 gram weight (size M)
Where it sits in helmet
This piece 51 Category median 59 Category best 67

Bench rank 40 of 40 in helmet. The median piece in this category scores 59; the best scores 67.

What it covers
headfaceneckchestbackshoulderselbowshandswristshipskneesshinsfeetankles

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Who it fits
  • A steady middle-of-the-road choice: nothing it does badly, nothing it wins outright.
Stack it against
Shoei X-FourteenBench 62 · 4.8 ★
AGV Pista GP RRBench 57 · 4.8 ★
Arai Corsair XBench 62 · 4.7 ★
Shoei RF-1400Bench 61 · 4.7 ★
Shoei GT-Air IIBench 60 · 4.7 ★