ISI Certified High-Impact Modular Riding Helmet - Studds Trooper Racer D4 Black Orange Grey Glossy - SKU: STRD4BON4G
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Product Description
Modular Flip-Up Chin Bar: Smooth, single-lever release mechanism allows effortless chin bar operation for quick breaks without removing the helmet.
Dual Visor System: Includes an optically clear, scratch-resistant outer visor paired with a tinted inner sun shield for instant glare protection.
High-Impact Thermoplastic Shell: Specially engineered outer shell provides superior shock absorption and structural toughness.
Regulated Airflow Ventilation: Dynamic top and chin air intake vents integrated with rear exhaust outlets ensure cool internal circulation.
Hypoallergenic Inner Comfort Liner: Washable, breathable fabric lining prevents skin irritation and absorbs moisture during long summer rides.
Quick-Release Buckle: Micro-metric chin strap latch ensures rapid fastening, smooth tension adjustment, and secure retention.
Switch seamlessly between full-face protection and open-face freedom with the Studds Trooper Racer D4 Flip Up Modular Helmet - Black Orange N4 Grey (SKU: STRD4BON4G). Designed for urban commuters and long-distance touring riders alike, this versatile modular helmet combines an aggressive racer graphic layout with dual-visor functionality. Featuring a clear outer shield and an integrated drop-down sun visor, it adapts instantly to changing daylight conditions while offering certified high-impact head protection.
Riding in shifting weather conditions or alternating between dense city stops and high-speed highway touring requires maximum helmet adaptability. Upgrading to the Studds Trooper Racer D4 dual visor modular helmet delivers multi-function convenience, eye safety against harsh sunlight, and reliable ISI-certified impact resistance.
Recognizing Helmet Wear & Replacement Needs
Post-Impact Shell Damage: Immediate helmet replacement is mandatory following any fall or crash, as EPS safety foam degrades upon absorbing major impact energy.
Slipping / Loose Comfort Padding: Compressed or worn cheek pads that allow the helmet to wobble during high-speed wind buffeting.
Sticky Flip-Up Mechanism: Chin bar locking latches sticking, jamming, or refusing to lock securely into place.
Scratched Clear or Inner Visor: Scratches on either visor layer that distort sightlines or cause blinding halos under oncoming headlights.
Maintenance & Cleaning Best Practices
Interior Padding Hygiene: Regularly remove the inner cheek pads and crown liner to hand-wash with mild baby shampoo; air-dry completely before reinstalling.
Dual Visor Care: Clean both outer clear shield and inner drop-down sun visor using lukewarm water and a soft microfiber cloth; refrain from using alcohol-based chemical cleaners.
Lube Pivot Latches: Periodically check the side pivot tracks and chin release mechanisms for dust accumulation; wipe clean to maintain smooth flip-up operation.
Technical Specifications
| Product Type | Motorcycle Flip-Up Modular Helmet |
| SKU / Part Number | STRD4BON4G |
| Outer Shell Material | High-Impact Engineering Thermoplastic |
| Color / Graphic | Black Orange N4 Grey (Trooper Racer D4 Graphics) |
| Visor Configuration | Dual Visor (Outer Clear Visor + Inner Tinted Sun Shield) |
| Retention System | Quick-Release Micro-Metric Buckle |
| Safety Certification | ISI Certified (IS 4151) |
| Inner Lining | Removable & Washable Hypoallergenic Comfort Padding |
