AGV K6 S Review
A carbon-aramid full-face at roughly 1,255 g, certified to ECE 22.06, with a genuinely wide eye port. If you notice helmet weight on a long day, this is the short list.
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A carbon-aramid shell at roughly 1,255 g makes the K6 S one of the lightest DOT-and-ECE-22.06 full-faces you can buy, with a genuinely wide 190-degree eye port. If you notice helmet weight on a long day, this is the short list.
Best for: Sport and sport-touring riders who prioritize low weight and a wide field of view
Strengths
- Carbon-aramid shell — AGV's published 1,255 g is class-leadingly light for the segment
- Certified to ECE 22.06, the newest standard with rotational and multi-point impact testing
- Ultravision visor gives a 190-degree horizontal field of view and ships Pinlock-ready
Trade-offs
- No internal sun visor — a tinted shield is a separate purchase
- Sport-leaning fit and shell shape suit an intermediate-oval head best
The spec sheet
| Certifications | DOT, ECE 22.06 |
|---|---|
| Weight | 1255 g |
| Shell | Carbon-aramid fiber |
| Head shape | Intermediate oval |
| Sizes | XS-2XL |
| Internal sun visor | No |
| Pinlock-ready | Yes |
Specs read from the manufacturer / retailer listing, on July 19, 2026. “Not published” means the maker does not state that figure.
The case for the K6 S: weight and vision
The AGV K6 S exists to answer one question—how light can a street-legal, modern-certified full-face be without going to a pure race helmet—and its answer is convincing. AGV’s published 1,255 g comes from a carbon-aramid shell, and while sources vary on the exact figure by test size, the K6 S is genuinely among the lightest full-faces you can buy. On a long day, that’s less mass for your neck to stabilize at every head check, and the fatigue difference is real.
Certification and the field of view
It’s certified to ECE 22.06, the current European standard that added rotational and multi-point impact testing—so it clears a higher, more modern bar than a helmet stuck on the older 22.05. The other standout spec is the Ultravision visor: a 190-degree horizontal field of view (Optical Class 1), which is noticeably wide and makes shoulder checks and peripheral awareness easier. It ships Pinlock-ready, so fogging is handled.
The trade-offs
There’s no internal sun visor, so a tinted shield is a separate purchase — standard for the segment. And the K6 S is a sport-leaning helmet: the shell shape and fit suit an intermediate-oval head and a slightly forward-leaning riding position best. It carries ECE but not Snell, so if you specifically want the Snell protocol, look at the RF-1400 instead.
Who should buy it
The K6 S is for sport and sport-touring riders who prioritize low weight and a wide view, and who don’t need a sun visor. It’s a premium helmet at a premium price—if that’s outside your budget, the lighter picks in our full-face ranking include more affordable composite options like the HJC RPHA 11 Pro. But if weight is the spec you care about most, the K6 S belongs on your shortlist.
Frequently asked questions
How much does the AGV K6 S weigh?
AGV publishes 1,255 grams, though it doesn't state the test size — and RevZilla lists a higher figure (around 1,370 g), which is normal variation between sources and shell sizes. Either way, it's class-leadingly light for a full-face, thanks to the carbon-aramid shell. Where sources disagree, we show both rather than pick the flattering one.
Is the AGV K6 S ECE 22.06 certified?
Yes. The K6 S carries ECE 22.06, the newest European standard, which added rotational and multi-point impact testing over the older 22.05. It also meets DOT. It does not carry a Snell rating — if Snell certification specifically matters to you, the Shoei RF-1400 is the alternative.
Does the AGV K6 S have a sun visor?
No internal drop-down sun visor. Like most premium sport full-faces, the intended approach is a tinted shield instead. The K6 S does ship Pinlock-ready with its wide Ultravision visor, so anti-fog is covered out of the box.
Sources
- AGV — AGV's official US site — model lineup and published weights/certifications (accessed July 19, 2026)
- UNECE — Vehicle Regulations — The UN body behind ECE Regulation 22.06, the European helmet standard (accessed July 19, 2026)
- RevZilla Common Tread — Snell, ECE and DOT certifications explained — Plain-English overview of how the three certifications differ and who verifies them (accessed July 19, 2026)
Compare it against
Best full-face helmets
See how the K6 S ranks against the RF-1400 and five others.
See the rankingShoei RF-1400 review
The refined, Snell-rated benchmark at a similar premium price.
Read the reviewDOT vs ECE vs Snell
What ECE 22.06 tests that the older standards didn't.
Read the guide