{ "@context": "https://schema.org", "@type": "Product", "api_version": "2.0", "generated_at": "2026-10-24T23:15:14+00:00", "post_type": "helmet", "metadata": { "id": 27073, "title": "Thunder D7", "slug": "studds-thunder-d7", "url": "https://helmetsan.com/helmets/studds-thunder-d7/", "language": "en", "brand": "", "category": "Full Face", "featured_image": "", "excerpt": "Popular budget full face for emerging markets with anti-scratch visor. The Thunder D7 is engineered as a high-integrity Full Face protective system by Studds, utilizing a structural shell constructed from ABS. This structural layup is engineered to provide progressive kinetic energy dissipation during impact deceleration, distributing localized shock across outer lamina layers while minimizing deformation ... Read more", "modified": "2026-09-06T09:04:05+05:30" }, "identifiers": { "sku": "STU-STUDDS", "ean13": "4966496437064", "mpn": "D7", "asin_us": "B001EF9DE5", "asin_status": "verified", "regions_covered": 22, "amazon": { "us": { "asin": "B001EF9DE5", "status": "verified" } } }, "specifications": { "brand": "N/A", "helmet_family": "Thunder D7", "material": "N/A", "weight_g": 1456, "weight_lbs": "3.21", "homologation_standard": "ECE 22.06", "sharp_rating": "4", "rotational_tech": "1", "strap_type": "Double D-Ring", "noise_db_at_100kph": 82, "comms_ready": "Generic Speaker Cutouts", "head_shape": "Intermediate Oval" }, "variants": [ { "id": "studds_thunder_d7_gloss-black", "entity": "helmet", "title": "Studds Thunder D7 Gloss Black", "type": "Full Face", "parent_id": "studds_thunder_d7", "helmet_family": "Thunder D7", "head_shape": "Intermediate Oval", "color": "Gloss Black", "color_family": "Black", "sku": "STU-THUN-BLK", "finish": "gloss", "is_graphic": false, "availability": "instock", "description": "The Studds Thunder D7 is a benchmark Full Face helmet crafted in Global Certified. Built around Advanced multi-composite aerodynamic shell geometry engineered for optimal impact absorption and stability, it is engineered specifically for Intermediate Oval ergonomics. Designed for aggressive forward tuck and sport-touring postures, delivering maximum high-speed aerodynamic stability and full-coverage chin protection. Certified safety and ergonomic comfort for everyday riding confidence.", "product_details": { "description": "Popular budget full face for emerging markets with anti-scratch visor." }, "price": { "current": 49.99, "usd": 49.99, "eur": 45.99, "gbp": 39.49 }, "specs": { "material": "ABS", "weight_g": 1400, "weight_lbs": 3.09, "certifications": [ "DOT" ] }, "geo_media": [ "https://helmetsan.com/assets/helmets/studds_thunder_d7_gloss_black_front.png", "https://helmetsan.com/assets/helmets/studds_thunder_d7_gloss_black_side.png" ], "helmet_types": [ "Full Face" ], "introduction": "Positioned in Studds's Full Face lineup, the Thunder D7 brings Indian engineering to riders seeking balance between weight, cabin acoustics, and impact protection. Designed for an Intermediate Oval fitment, it connects daily usability with certified DOT, ECE 22.05 track safety.", "story": "The Studds Thunder D7 represents Indian head protection design, incorporates aerodynamic shell sculpting and multi-density EPS impact damping. Its ABS shell dampens high-speed wind resonance while multi-density EPS channels absorb kinetic energy across direct and oblique impact vectors.nnOn the road, intake ports channel cool air across the scalp, keeping cabin noise around 82.5 dB at 100 km/h. For riders seeking an ABS Full Face helmet tailored to an Intermediate Oval head shape, the Thunder D7 delivers verified safety and long-distance rider comfort.", "finish_profile": "Studds Thunder D7 Gloss Black (gloss finish) u2014 Treated with a mirror-finish deep gloss clearcoat that repels road grime and simplifies bug cleanup.", "editorial_note": "Studds Thunder D7 in Studds Thunder D7 Gloss Black. The sweet spot for everyday street riders seeking lightweight comfort, crisp aerodynamics, and modern safety." }, { "id": "studds_thunder_d7_anthracite", "entity": "helmet", "title": "Studds Thunder D7 Anthracite", "type": "Full Face", "parent_id": "studds_thunder_d7", "helmet_family": "Thunder D7", "head_shape": "Intermediate Oval", "color": "Anthracite", "color_family": "Grey", "sku": "STU-THUN-GRE", "finish": "matte", "is_graphic": false, "availability": "instock", "description": "The Studds Thunder D7 is a benchmark Full Face helmet crafted in Global Certified. Built around Advanced multi-composite aerodynamic shell geometry engineered for optimal impact absorption and stability, it is engineered specifically for Intermediate Oval ergonomics. Designed for aggressive forward tuck and sport-touring postures, delivering maximum high-speed aerodynamic stability and full-coverage chin protection. Certified safety and ergonomic comfort for everyday riding confidence.", "product_details": { "description": "Popular budget full face for emerging markets with anti-scratch visor." }, "price": { "current": 49.99, "usd": 49.99, "eur": 45.99, "gbp": 39.49 }, "specs": { "material": "ABS", "weight_g": 1400, "weight_lbs": 3.09, "certifications": [ "DOT" ] }, "geo_media": [ "https://helmetsan.com/assets/helmets/studds_thunder_d7_anthracite_front.png", "https://helmetsan.com/assets/helmets/studds_thunder_d7_anthracite_side.png" ], "helmet_types": [ "Full Face" ], "introduction": "Positioned in Studds's Full Face lineup, the Thunder D7 brings Indian engineering to riders seeking balance between weight, cabin acoustics, and impact protection. Designed for an Intermediate Oval fitment, it connects daily usability with certified DOT, ECE 22.05 track safety.", "story": "The Studds Thunder D7 represents Indian head protection design, incorporates aerodynamic shell sculpting and multi-density EPS impact damping. Its ABS shell dampens high-speed wind resonance while multi-density EPS channels absorb kinetic energy across direct and oblique impact vectors.nnOn the road, intake ports channel cool air across the scalp, keeping cabin noise around 82.5 dB at 100 km/h. For riders seeking an ABS Full Face helmet tailored to an Intermediate Oval head shape, the Thunder D7 delivers verified safety and long-distance rider comfort.", "finish_profile": "Studds Thunder D7 Anthracite (matte finish) u2014 Treated with a mirror-finish deep gloss clearcoat that repels road grime and simplifies bug cleanup.", "editorial_note": "Studds Thunder D7 in Studds Thunder D7 Anthracite. The sweet spot for everyday street riders seeking lightweight comfort, crisp aerodynamics, and modern safety." }, { "id": "studds_thunder_d7_gloss-white", "entity": "helmet", "title": "Studds Thunder D7 Gloss White", "type": "Full Face", "parent_id": "studds_thunder_d7", "helmet_family": "Thunder D7", "head_shape": "Intermediate Oval", "color": "Gloss White", "color_family": "White", "sku": "STU-THUN-WHI", "finish": "gloss", "is_graphic": false, "availability": "instock", "description": "The Studds Thunder D7 is a benchmark Full Face helmet crafted in Global Certified. Built around Advanced multi-composite aerodynamic shell geometry engineered for optimal impact absorption and stability, it is engineered specifically for Intermediate Oval ergonomics. Designed for aggressive forward tuck and sport-touring postures, delivering maximum high-speed aerodynamic stability and full-coverage chin protection. Certified safety and ergonomic comfort for everyday riding confidence.", "product_details": { "description": "Popular budget full face for emerging markets with anti-scratch visor." }, "price": { "current": 49.99, "usd": 49.99, "eur": 45.99, "gbp": 39.49 }, "specs": { "material": "ABS", "weight_g": 1400, "weight_lbs": 3.09, "certifications": [ "DOT" ] }, "geo_media": [ "https://helmetsan.com/assets/helmets/studds_thunder_d7_gloss_white_front.png", "https://helmetsan.com/assets/helmets/studds_thunder_d7_gloss_white_side.png" ], "helmet_types": [ "Full Face" ], "introduction": "Positioned in Studds's Full Face lineup, the Thunder D7 brings Indian engineering to riders seeking balance between weight, cabin acoustics, and impact protection. 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