NHK GP Prime: price, specs and fit guide
NHK's aerodynamic GP Prime full-face helmet uses an Advanced Thermo Polymer shell, double-visor system and Pinlock provision for road use.
Helmet typeFull face
Starting priceCheck current listing
Sizes listedS · M · L · XL
ShellAdvanced Thermo Polymer Shell
HelmetH
NHK
GP Prime
NHK GP Prime price in the Philippines
Use the dated amount as a reference, then check the current seller for the exact size, graphic, bundle and stock.
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NHK GP Prime specifications
Helmet typeFull face
Shell / materialAdvanced Thermo Polymer Shell
WeightNo reliable model-specific weight recorded
Safety certificationNHK lists DOT/ECE/SNELL/FIM homologation families; verify the exact local-unit marking
Intercom / speaker provisionNot listed; check speaker and clamp clearance
NHK GP Prime size chart and fit
Helmet fit is model-specific. Start with the manufacturer chart, then confirm pressure points and stability on your own head shape.
SMLXL
Before choosing a size
Measure around the widest part of your head using the method shown by the helmet maker. A size letter from another helmet is not a reliable shortcut.
Visor, Pinlock and replacement parts
Visor setupDouble-visor system with internal sun visor
Pinlock / anti-fogPinlock provision is listed by NHK
Replacement visorMatch the replacement visor to the exact model and visor code before ordering
Riders prioritizing full-face coverage for commuting, touring or sport use.
NHK's aerodynamic GP Prime full-face helmet uses an Advanced Thermo Polymer shell, double-visor system and Pinlock provision for road use.
- Full face format with double-visor system with internal sun visor.
- Core visor, shell and sizing details are recorded from a checked source.
- The model identity and product specifications are source-checked.
- A reliable model-specific weight is not recorded in the current source set.
- No intercom-ready claim is recorded; speaker and clamp clearance need checking.
- Certification and fit must be checked on the exact Philippine-market unit; brand/model labels alone are not enough.
Alternatives to the NHK GP Prime
These are verified product pages chosen first from the same brand/type, then by nearby price where price data exists.
Photo not yet available
NHK GP R Tech Race
Advanced fiberglass reinforced composite shell · Pinlock provision is listed by NHK
Price pendingView →
Photo not yet available
NHK Terminator TT
Advanced polycarbonate shell
Price pendingView →
Photo not yet available
NHK K5R
Advanced Thermo Polymer Shell
Price pendingView →
NHK GP Prime comparisons
Comparison intent stays on this strong entity page instead of being split into separate thin URLs.
NHK GP Prime vs NHK GP R Tech Race
FeatureGP PrimeGP R Tech Race
TypeFull faceFull face
Starting priceCheck current listingCheck current listing
ShellAdvanced Thermo Polymer ShellAdvanced fiberglass reinforced composite shell
SizesS · M · L · XLXXXS · XXS · XS · S · M · L · XL · XXL
VisorDouble-visor system with internal sun visorRace visor with visor lock and Pinlock provision
Pinlock / anti-fogPinlock provision is listed by NHKPinlock provision is listed by NHK
Intercom provisionNot listedNot listed
NHK GP Prime vs NHK Terminator TT
FeatureGP PrimeTerminator TT
TypeFull faceFull face
Starting priceCheck current listingCheck current listing
ShellAdvanced Thermo Polymer ShellAdvanced polycarbonate shell
SizesS · M · L · XLXS · S · M · L · XL
VisorDouble-visor system with internal sun visorMain visor with internal drop-down sun visor and visor-lock system
Pinlock / anti-fogPinlock provision is listed by NHKNot separately recorded
Intercom provisionNot listedNot listed
NHK GP Prime questions
How much is the NHK GP Prime in the Philippines?
MotoIndex does not currently publish a reliable Philippine starting price for this exact model. Use the linked product source or retailer to check the current offer.
What sizes does the NHK GP Prime come in?
The checked source lists S, M, L, XL. Use the exact model's size chart and measure your head before ordering; letter sizes are not guaranteed to fit the same across brands or models.
Is the NHK GP Prime Pinlock-ready?
Pinlock provision is listed by NHK. Confirm the insert size or lens code for the exact visor before ordering a replacement.
What certification does the NHK GP Prime have?
NHK lists DOT/ECE/SNELL/FIM homologation families; verify the exact local-unit marking For Philippine use, inspect the conformity marking on the exact unit being sold locally.
What are good alternatives to the NHK GP Prime?
Compare the alternatives on this page by helmet type, listed price, shell, visor setup, sizing and the features that matter to your riding. MotoIndex keeps those comparisons on the product page instead of creating separate thin “review” or “versus” pages.
Philippine helmet check
Inspect the conformity marking on the exact helmet offered locally, confirm the fit in your size, and match replacement visors or inserts to the exact model before buying.
How MotoIndex checks product information →