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Head-to-head · Best Motorcycle Helmets Under $300

HJC C10 vs HJC IS-MAX II Modular

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

HJC C10 and HJC IS-MAX II Modular score essentially the same (4.2 vs 4.2). Pick the one whose trade-offs match your priorities — the strengths and watch-outs below are where they actually differ.

HJC C10
Ranked #5 in Best Motorcycle Helmets Under $300
HJC C10
$129.99as of May 29

The HJC C10 is the budget champion of this group, a sub-$100 full-face helmet that meets the latest ECE 22.06 safety standard, a rarity at the price. Reviewers call it the best value motorcycle helmet they have tested; RideApart, MCN and RevZilla all praise its comfort, exceptional ventilation and build quality that feels worth far more than its cost. It is all-day comfortable with plush cheek pads and a lightweight shell. The first visor detent lets in debris and it fogs without a Pinlock, but for a rider who wants a genuinely safe, comfortable full-face on the tightest budget, the C10 is unbeatable.

Strengths
  • — Meets the latest, most demanding ECE 22.06 safety standard plus DOT
  • — Exceptional ventilation that flushes heat well for a full-face helmet
  • — All-day comfortable liner with plush cheek pads that resist flattening
Watch-outs
  • — First visor detent opens wide enough to let in bugs and debris
  • — Fogs in humid conditions without the optional Pinlock insert
  • — Padding is not adjustable for fine fit tuning
$129.99 · Check Price on AmazonFull review →
HJC IS-MAX II Modular
Ranked #4 in Best Motorcycle Helmets Under $300
HJC IS-MAX II Modular
$104.99as of Jun 7

The HJC IS-MAX II is the best modular (flip-up) helmet in this group, offering a smooth-opening chin bar, an integrated drop-down sun visor and a Pinlock-ready shield at around $200. webBikeWorld rated it 4/5 A Good Buy and Motorcycle.com scored it 87.5/100, both noting it offers more than almost any modular at the price and comes surprisingly close to lids costing three times as much. It is light for a modular and convenient for touring and commuting. The sun-visor spring feels flimsy and it is not the quietest flip-up, but for affordable modular versatility, the IS-MAX II is the pick.

Strengths
  • — Smooth-operating modular chin bar that flips up easily with a gloved hand
  • — Integrated drop-down sun visor doubles as eye protection without swapping shields
  • — Lightweight for a modular at around 3 lb 14 oz, easy on the neck
Watch-outs
  • — Drop-down sun visor spring feels weak and may not last long-term
  • — Some minor fogging in humid conditions despite venting
  • — Not the quietest modular at this price point
$104.99 · Check Price on AmazonFull review →

How they stack up

HJC C10

The HJC C10 is the budget pick of this group, costing roughly half the Bell Qualifier DLX MIPS or Scorpion EXO-R420 while still meeting the latest ECE safety standard. It lacks the MIPS of the two Bell helmets and the Snell certification of the Scorpion, and it is a fixed full-face rather than a modular like the HJC IS-MAX II or an adventure helmet like the Bell MX-9 Adventure MIPS. Its certification is the newest crash standard of any helmet here.

HJC IS-MAX II Modular

The HJC IS-MAX II is the only modular (flip-up) helmet in this group, offering convenience the fixed-chin Bell Qualifier DLX MIPS, Scorpion EXO-R420 and HJC C10 cannot, and a more road-focused design than the adventure-oriented Bell MX-9 Adventure MIPS. Its integrated sun visor is a feature only it and, indirectly via Transitions, the Qualifier offer. It is DOT-rated only, lacking the MIPS of the two Bell helmets and the Snell of the Scorpion.

Specs side-by-side

SpecHJC C10HJC IS-MAX II Modular
TypeFull-faceModular (flip-up)
Safety RatingDOT, ECE 22.06DOT
ShellAdvanced polycarbonate compositeAdvanced polycarbonate composite
Weight3.4 lb3 lb 14 oz
VentilationACS, 3 intake / 2 exhaust—
ShieldPinlock-readyPinlock-ready, 95% UV
LinerRemovable, washable—
ClosureDouble D-ringDouble D-ring
Sun Visor—Integrated drop-down
Chin Bar—One-button flip-up
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