WARNING: California’s Proposition 65
Proposition 65 Warning for California Consumers
LS2 Rapid III Xtreme Adult Street Helmets
Built for dependable performance and everyday riding comfort, the LS2 Rapid III Helmet features a High Pressure Thermoplastic Technology (HPTT) shell engineered for strength and lightweight durability, available in three shell sizes for a more precise fit. A state-of-the-art multi-density EPS liner enhances impact protection, while the premium removable and washable technical fabric interior wicks away moisture and offers hypoallergenic, antibacterial properties to keep the helmet feeling fresh. The A-Class polycarbonate face shield provides clear, durable visibility with an anti-scratch, UV-resistant coating and double injected rubber edging helps seal out wind, water and debris. A fully adjustable multi-port ventilation system with ported EPS channels airflow throughout the helmet for consistent cooling, while the micrometric buckle and reinforced chin strap ensure a quick, secure closure. Completing the design, 3D laser cut cheek pads deliver a precise, comfortable fit and the helmet meets or exceeds DOT FMVSS 218 and ECE 22.06 safety standards.







New or Brand New - Brand new item in original packaging (original manufacturer's warranty may apply).
Refurbished - Professionally restored and in perfect working condition. Original packaging may be missing or slightly damaged.
Used - Item has seen limited use but remains in good working condition. May show some limited signs of wear with small scratches or cosmetic blemishes. May arrive with damaged packaging or be repackaged.
Refurbished, Without Tags - Same as refurbished. Item may arrive with mising labels or tags.
Refurbished, Last Call - Same as refurbished. Last call or closeout item.
| Size | Circumference (cm) | Circumference (in) |
|---|---|---|
| X-Small | 53 - 54 | 20 7/8 - 21 1/4 |
| Small | 55 - 56 | 21 5/8 - 22 |
| Medium | 57 - 58 | 22 1/2 - 22 7/8 |
| Large | 59 - 60 | 23 1/4 - 23 5/8 |
| X-Large | 61 - 62 | 24 - 24 3/8 |
| 2X-Large | 63 - 64 | 24 3/4 - 25 1/4 |
| 3X-Large | 65 - 66 | 25 5/8 - 26 |
| 4X-Large | 67 - 68 | 26 3/8 - 26 3/4 |
* Sizing information is provided by the manufacturer and does not guarantee a perfect fit.
| Size | Circumference (cm) | Circumference (in) |
|---|---|---|
| Small | 51 - 52 | 20 - 20 1/2 |
| Medium | 53 - 54 | 20 7/8 - 21 1/4 |
| Large | 55 - 56 | 21 5/8 - 22 |
* Sizing information is provided by the manufacturer and does not guarantee a perfect fit.
| Size | Men (cm) | Men (in) | Women (cm) | Women (in) |
|---|---|---|---|---|
| X-Small | 15 | 6 | ||
| Small | 18 | 7 | 18 | 7 |
| Medium | 20 | 8 | 19 | 7.5 |
| Large | 23 | 9 | 20 | 8 |
| X-Large | 25 | 10 | 21 | 8.5 |
| 2X-Large | 28 | 11 | ||
| 3X-Large | 30 | 12 |
| Size | Height (cm) | Height (in) | Chest (cm) | Chest (in) | Waist (cm) | Waist (in) |
|---|---|---|---|---|---|---|
| XS | 161-165 | 63-65 | 80-85 | 32-34 | 65-70 | 26 |
| S | 165-170 | 65-67 | 86-91 | 34-36 | 71-75 | 28 |
| M | 167-172 | 66-68 | 92-95 | 36-38 | 76-79 | 30 |
| L | 169-174 | 67-69 | 96-99 | 38-39 | 80-83 | 32 |
| XL | 169-174 | 67-69 | 100-103 | 40-41 | 84-87 | 34 |
| 2XL | 171-176 | 67-69 | 104-107 | 41-42 | 88-91 | 36 |
| 3XL | 171-176 | 68-69 | 108-111 | 43-44 | 92-95 | 38 |
| 4XL | 171-176 | 68-70 | 112-115 | 44-45 | 96-99 | 40 |
| 5XL | 172-177 | 68-70 | 116-119 | 46-47 | 100-103 | 42 |
| Size | Height (cm) | Height (in) | Chest (cm) | Chest (in) | Waist (cm) | Waist (in) |
|---|---|---|---|---|---|---|
| S | 169-174 | 67-69 | 91-97 | 36-38 | 80-85 | 32-34 |
| M | 172-180 | 67-71 | 98-103 | 39-41 | 86-92 | 34-36 |
| L | 178-183 | 70-72 | 104-109 | 41-43 | 93-98 | 37-38 |
| XL | 180-185 | 71-73 | 110-115 | 44-46 | 99-103 | 39-41 |
| 2XL | 182-189 | 72-75 | 116-119 | 46-47 | 104-107 | 41-42 |
| 3XL | 186-193 | 74-76 | 120-127 | 48-50 | 108-112 | 43-44 |
| 4XL | 190-197 | 75-78 | 128-135 | 51-53 | 113-115 | 45-46 |
| 5XL | 194-201 | 77-79 | 136-143 | 54-57 | 116-120 | 46-47 |
* Sizing information is provided by the manufacturer and does not guarantee a perfect fit.