NHK R1: price, specs and fit guide
Compact open-face street helmet with double-visor technology, advanced thermoplastic/polycarbonate shell construction, top ventilation, rear exhaust and removable washable liner.
Helmet typeOpen face
Starting priceCheck current listing
Sizes listedM · L · XL
ShellAdvanced Thermo Polymer / polycarbonate shell
HelmetH
NHK
R1
NHK R1 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 R1 specifications
Helmet typeOpen face
Shell / materialAdvanced Thermo Polymer / polycarbonate shell
WeightNo reliable model-specific weight recorded
Safety certificationNHK lists DOT, ECE, SNELL and FIM homologation programs sitewide; confirm the exact marking on this model and the PS/ICC marking on the Philippine unit
Intercom / speaker provisionNot listed; check speaker and clamp clearance
NHK R1 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.
M57-58 cm head circumference
L59-60 cm head circumference
XL60-61 cm head circumference
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 for day/night use with internal sun visor
Pinlock / anti-fogPinlock-compatible visor listed by NHK
Replacement visorMatch the replacement visor to the exact model and visor code before ordering
Urban riders who prioritize ventilation and easy on/off use, while accepting less facial coverage than a full-face helmet.
Compact open-face street helmet with double-visor technology, advanced thermoplastic/polycarbonate shell construction, top ventilation, rear exhaust and removable washable liner.
- Open face format with double-visor system for day/night use 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 R1
These are verified product pages chosen first from the same brand/type, then by nearby price where price data exists.
NHK R1 comparisons
Comparison intent stays on this strong entity page instead of being split into separate thin URLs.
NHK R1 vs NHK S2 Ultimate
FeatureR1S2 Ultimate
TypeOpen faceOpen face
Starting priceCheck current listingCheck current listing
ShellAdvanced Thermo Polymer / polycarbonate shellSmart Advanced Thermo Polymer (SATP)
SizesM · L · XLS · M · L · XL
VisorDouble-visor system for day/night use with internal sun visorClear outer visor with anti-fog, anti-scratch and photochromic technologies plus internal sun visor
Pinlock / anti-fogPinlock-compatible visor listed by NHKNot separately recorded
Intercom provisionNot listedListed
NHK R1 vs NHK S2 GP
FeatureR1S2 GP
TypeOpen faceOpen face
Starting priceCheck current listingCheck current listing
ShellAdvanced Thermo Polymer / polycarbonate shellNot listed
SizesM · L · XLS · M · L · XL
VisorDouble-visor system for day/night use with internal sun visorDouble-visor system with internal sun visor
Pinlock / anti-fogPinlock-compatible visor listed by NHKPinlock-compatible visor listed by NHK
Intercom provisionNot listedNot listed
NHK R1 questions
How much is the NHK R1 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 R1 come in?
The checked source lists 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 R1 Pinlock-ready?
Pinlock-compatible visor listed by NHK. Confirm the insert size or lens code for the exact visor before ordering a replacement.
What certification does the NHK R1 have?
NHK lists DOT, ECE, SNELL and FIM homologation programs sitewide; confirm the exact marking on this model and the PS/ICC marking on the Philippine unit For Philippine use, inspect the conformity marking on the exact unit being sold locally.
What are good alternatives to the NHK R1?
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 →