SHOEI NXR 2 vs SHARK SPARTAN CARBON

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NXR 2
0

SHOEI

Full specs page
SPARTAN CARBON
0

SHARK

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
SHOEI NXR 2 Front
NXR 2
SHARK SPARTAN CARBON Front
SPARTAN CARBON
Right side
SHOEI NXR 2 Right side
NXR 2
SHARK SPARTAN CARBON Right side
SPARTAN CARBON
Rear
SHOEI NXR 2 Rear
NXR 2
SHARK SPARTAN CARBON Rear
SPARTAN CARBON
Left side
SHOEI NXR 2 Left side
NXR 2
SHARK SPARTAN CARBON Left side
SPARTAN CARBON

Technical specifications

Feature NXR 2 SPARTAN CARBON
Brand SHOEI SHARK
Model NXR 2 SPARTAN CARBON
Product / model code — —
Safety summary SHARP: 5.0 stars SHARP: 4.0 stars
Helmet type Full face Full face
Durability
Weight 1.4 kg 1.2 kg
Size XS S M L XL XXL XXXL XS S M L XL XXL
Listed price (reference) $429.99 $230
Material Composite fiber Carbon
Retention system Double D-Ring Double D-Ring
Certification UN ECE REG 22.06 UN ECE REG 22.05
Shell sizes Multi 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

SHOEI NXR 2 vs SHARK SPARTAN CARBON: what are the main differences?

Looking at the selected models side by side: Safety certifications differ — NXR 2: UN ECE REG 22.06; SPARTAN CARBON: UN ECE REG 22.05. SPARTAN CARBON is the lightest listed at 1.2 kg; the heaviest is NXR 2 at 1.4 kg (about 0.20 kg apart; weight can vary by size). An internal sun visor is listed for SPARTAN CARBON. 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?

NXR 2 is listed with UN ECE REG 22.06. SPARTAN CARBON is listed with UN ECE REG 22.05. So the certification entries are not identical across every model. 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: NXR 2: 5.0 stars; SPARTAN CARBON: 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?

Comparing the stored legacy zone codes: at the right side, NXR 2 maps stronger while SPARTAN CARBON maps mid. 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: NXR 2: 1.4 kg; SPARTAN CARBON: 1.2 kg. SPARTAN CARBON 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 NXR 2 and SPARTAN CARBON (ready/compatible in our catalogue — not “insert included in the box” unless the retailer says so); an internal sun visor is marked for SPARTAN CARBON; no internal sun visor flag for NXR 2.