MT Thunder 4 SV: price, specs and fit guide
Sport-touring full-face helmet with HIRP shell, 1500 g listed weight, internal sun visor, quick-change MT-V-28B shield system and ECE 22.06 homologation.
Helmet typeFull face
Starting priceCheck current listing
Sizes listedXS · S · M · L · XL · 2XL · 3XL
ShellHIRP shell
Product details
MT Helmets official 2025 catalogue and Thunder 4 SV page
Manufacturer/spec source ↗Updated 2026-09-09HelmetH
MT
Thunder 4 SV
MT Thunder 4 SV 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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MT Thunder 4 SV specifications
Helmet typeFull face
Shell / materialHIRP shell
Weight1,500 g
Safety certificationECE 22.06 per MT Helmets; confirm PS/ICC marking on the Philippine unit
Intercom / speaker provisionListed for this model
MT Thunder 4 SV 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.
XS53-54 cm head circumference
S55-56 cm head circumference
M57-58 cm head circumference
L59-60 cm head circumference
XL61-62 cm head circumference
2XL63-64 cm head circumference
3XL65-66 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 setupMT-V-28B main visor with quick-change pivot system and internal sun visor
Pinlock / anti-fogPinlock-compatible
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.
Sport-touring full-face helmet with HIRP shell, 1500 g listed weight, internal sun visor, quick-change MT-V-28B shield system and ECE 22.06 homologation.
- Full face format with mt-v-28b main visor with quick-change pivot system and internal sun visor.
- Speaker/intercom provision is listed for this model.
- The model identity and product specifications are source-checked.
- Listed weight is about 1,500 g; actual feel still depends on size and fit.
- Intercom-ready does not guarantee every communicator clamp, speaker or microphone will fit.
- Certification and fit must be checked on the exact Philippine-market unit; brand/model labels alone are not enough.
Alternatives to the MT Thunder 4 SV
These are verified product pages chosen first from the same brand/type, then by nearby price where price data exists.
MT Thunder 4 SV comparisons
Comparison intent stays on this strong entity page instead of being split into separate thin URLs.
MT Thunder 4 SV vs MT Braker SV
FeatureThunder 4 SVBraker SV
TypeFull faceFull face
Starting priceCheck current listingCheck current listing
ShellHIRP shellHIRP shell
SizesXS · S · M · L · XL · 2XL · 3XLXS · S · M · L · XL · XXL
VisorMT-V-28B main visor with quick-change pivot system and internal sun visorMT-QVSS quick-change main visor with fast-action internal sun visor
Pinlock / anti-fogPinlock-compatiblePinlock DKS435-compatible and FogOff-compatible
Intercom provisionListedListed
MT Thunder 4 SV vs MT Thunder 4 SV PD Solid
FeatureThunder 4 SVThunder 4 SV PD Solid
TypeFull faceFull face
Starting priceCheck current listing₱6,800
ShellHIRP shellExact shell material not stated in the checked Philippine listing
SizesXS · S · M · L · XL · 2XL · 3XLCheck source
VisorMT-V-28B main visor with quick-change pivot system and internal sun visorDual visor; current PH listing includes a clear spare visor
Pinlock / anti-fogPinlock-compatibleNot separately recorded
Intercom provisionListedNot listed
MT Thunder 4 SV questions
How much is the MT Thunder 4 SV 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 MT Thunder 4 SV come in?
The checked source lists XS, S, M, L, XL, 2XL, 3XL. 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 MT Thunder 4 SV Pinlock-ready?
Pinlock-compatible. Confirm the insert size or lens code for the exact visor before ordering a replacement.
What certification does the MT Thunder 4 SV have?
ECE 22.06 per MT Helmets; confirm 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 MT Thunder 4 SV?
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 →