GIVI 50.4 SPECTRUM vs NOLAN N90-3

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50.4 SPECTRUM
0

GIVI

Full specs page
N90-3
0

NOLAN

Full specs page

Impact resistance map (legacy four zones)

No verified 6 / 7.5 / 8.5 m/s point data for these records. Legacy four zones are not placed into the three-speed map without a verified speed.

Front
GIVI 50.4 SPECTRUM Front
50.4 SPECTRUM
NOLAN N90-3 Front
N90-3
Right side
GIVI 50.4 SPECTRUM Right side
50.4 SPECTRUM
NOLAN N90-3 Right side
N90-3
Rear
GIVI 50.4 SPECTRUM Rear
50.4 SPECTRUM
NOLAN N90-3 Rear
N90-3
Left side
GIVI 50.4 SPECTRUM Left side
50.4 SPECTRUM
NOLAN N90-3 Left side
N90-3

Technical specifications

Feature 50.4 SPECTRUM N90-3
Brand GIVI NOLAN
Model 50.4 SPECTRUM N90-3
Product / model code — —
Safety summary SHARP: 4.0 stars SHARP: 4.0 stars
Helmet type Full face Modular
Durability
Weight 1.4 kg 1.6 kg
Size XS S M L XL XXS XS S M L XL XXL
Listed price (reference) $80 $216
Material Polycarbonate Thermoplastic
Retention system Micrometric Micrometric
Certification UN ECE REG 22.05 UN ECE REG 22.05
Shell sizes Single size Single size
Pinlock ready
Scratch-resistant visor
Quick-release visor
Removable cheek pads
Intercom ready
Ventilation channels
Internal sun visor
Removable liner

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Helmet comparison FAQ

GIVI 50.4 SPECTRUM vs NOLAN N90-3: what are the main differences?

Looking at the selected models side by side: All listed helmets share the same certification entry: UN ECE REG 22.05. Helmet types differ: 50.4 SPECTRUM (Full face), N90-3 (Modular). 50.4 SPECTRUM is the lightest listed at 1.4 kg; the heaviest is N90-3 at 1.6 kg (about 0.20 kg apart; weight can vary by size). These points summarise measurable catalogue fields; fit and real-world comfort still depend on trying the correct size.

Do these helmets have the same safety certification?

50.4 SPECTRUM is listed with UN ECE REG 22.05. N90-3 is listed with UN ECE REG 22.05. On paper they share the same certification entry. ECE 22.05, ECE 22.06 and DOT are legal approval standards; a SHARP star rating (when present) is a separate independent lab assessment and must not be read as the same kind of result. We do not infer SHARP stars from an ECE mark alone. Verified SHARP ratings on this page: 50.4 SPECTRUM: 4.0 stars; N90-3: 4.0 stars.

What do the colours on the impact zone map mean?

Our map stores regional codes on a 1–6 scale (greener ≈ stronger on this page; brown ≈ weaker). When verified multi-speed SHARP point data is present, you can switch 6 / 7.5 / 8.5 m/s and see front-top, front-lower, rear, left and right separately — missing speeds or points show “no data” and are never filled from another speed. Older records may only have the legacy four zones (front/rear/sides) without a verified speed label; those are not placed into the three-speed map. Zone colours are not the same thing as a SHARP star rating. For the models on this page where the safety source is marked SHARP, zone codes are treated as SHARP-linked map data.

How do these helmets compare in front, rear and side impact tests?

Front, rear, right-side and left-side codes are available for 50.4 SPECTRUM and N90-3. Across those zones the stored codes look broadly similar. These comparisons use the legacy four-zone fields only; impact speed was not verified for the three-speed map.

Which helmet is lighter, and by how much?

Listed weights: 50.4 SPECTRUM: 1.4 kg; N90-3: 1.6 kg. 50.4 SPECTRUM is the lightest in this set, about 0.20 kg below the heaviest. Treat this as catalogue data for a typical size — exact mass can change with size and lining.

Which helmets support Pinlock or have an internal sun visor?

Pinlock-ready anti-fog visor support is marked for 50.4 SPECTRUM and N90-3 (ready/compatible in our catalogue — not “insert included in the box” unless the retailer says so); an internal sun visor is marked for 50.4 SPECTRUM; no internal sun visor flag for N90-3.