MT Thunder 4 SV Full Face Motorcycle Helmet – DOT + ECE + CCC Certified, Dual Lens, ABS Shell
MT Thunder 4 SV Full Face Motorcycle Helmet – DOT + ECE + CCC Certified, Dual Lens, ABS Shell
The MT Thunder 4 SV is MT's racing-lineage full-face helmet for street, touring, and sport riding — triple certified across DOT, ECE, and CCC standards, built on an ABS shell with a clear dual-lens anti-fog visor, quick-release fastening, and a breathable polyester inner lining.
The widest size range in the series runs from S to 4XL for all-season unisex use.
Size: View size chart in description
✔ Key Features
- DOT + ECE + CCC Triple Certification: Independently tested against three separate national impact protocols — broader verified coverage than any single-market certification
- ABS Shell: Distributes impact force laterally across the shell before transferring it to the EPS liner, with impact performance retained across a wide temperature range
- Clear Dual-Lens Anti-Fog Visor: Two-layer construction creates a thermal gap that reduces condensation — significantly clearer than a single lens in cold or wet conditions
- Quick-Release Fastening: Glove-friendly single-hand operation with the same retention security as a D-ring, and the system responders use to remove a helmet without rotating it
- Breathable Polyester Lining: Wicks moisture from the skull and allows it to evaporate; removable for washing
- Racing DNA Sport Shell: Lower-profile, aerodynamic geometry derived from MT's racing programme to reduce lift and buffeting noise at highway speed
- Widest Size Range S–4XL: Seven sizes up to 67–68cm — a real advantage for larger riders who struggle to find certified full-face helmets in 3XL and 4XL
✔ Product Specifications
| Specification | Details |
|---|---|
| Brand | MT Helmets |
| Model | Thunder 4 SV |
| Helmet Type | Full Face |
| Shell | ABS |
| Visor | Clear Dual Lens (Anti-Fog) |
| Closure | Quick Release |
| Inner Lining | Breathable Polyester (Removable) |
| Certification | DOT / ECE R22 / CCC Approved |
| Design | Racing DNA Sport Styling |
| Season | All-Season |
| Gender | Unisex |
| Application | Street · Touring · Racing |
| Size Range | S · M · L · XL · 2XL · 3XL · 4XL |
| Condition | Brand New |
✔ Size & Fit Information
Available Sizes: S–4XL (Unisex)
| Size | Head Circumference (cm) |
|---|---|
| S | 55–56 |
| M | 57–58 |
| L | 59–60 |
| XL | 61–62 |
| 2XL | 63–64 |
| 3XL | 65–66 |
| 4XL | 67–68 |
Size Tip: Measure at the widest point of your skull — 2–3cm above the eyebrows, over the ears, and around the back. Take three readings and use the largest. A correctly sized helmet feels snug and firm when new, with the liner compressing to your head shape over the first 15–20 hours of use. If your measurement falls at a size boundary, choose the larger size.
✔ Package Includes
- ✓ 1 × MT Thunder 4 SV Full Face Motorcycle Helmet
- ✓ Secure Packaging
Triple-certified protection, clear all-season vision, and racing-lineage style.
We offer hassle-free returns within 30 days of delivery. Items must be unused and in original packaging.
FAQ
Many of our suits meet the CE AAA standard—the highest level of safety certification for motorcycle apparel. Whether you’re cruising the streets, hitting the track, or powering through off-road terrain, Lane ProMotor gear is built to perform wherever the ride leads.
Once your order is on its way, you’ll receive your tracking number by email within 2–3 business days. Enter it on our Track Your Order page for live delivery updates. If it hasn’t come through after a week, check your spam or let us know and we’ll resend it.
Feel free to email us anytime at info@lanepromotor.com. Our support team is available Monday–Friday from 09:00 to 17:00 (Perth time, GMT+8). We aim to respond within 24 hours, excluding weekends and public holidays.
Please notify us immediately so we can correct the address before your order is dispatched. If the parcel is returned to us, a restocking or reshipment fee may apply. Be sure to double-check your address at checkout to avoid any delays.
All our gear is brand-new, in excellent, unworn condition. While minor storage marks may occasionally occur, every item is thoroughly inspected before we ship it out. Lane ProMotor delivers motorcycle equipment that won’t fade, crack or give in. From gloves and helmets to vests, pants, and custom race suits, each product is engineered to handle impact and endure tough riding conditions.
If your item arrives faulty, defective, or incorrect, we’ll send a full replacement within 3 days of delivery. Customers may also exchange their order for a different size within 30 days.
Yes, we offer exchanges for unworn items that still have their original tags and packaging. Simply email us at info@lanepromotor.com and let us know which size or style you’d like.
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MT Thunder 4 SV Full Face Motorcycle Helmet – DOT + ECE + CCC Certified, Dual Lens, ABS Shell
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