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Sale price
$74.95 USD
Regular price
$109.95 USD
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The Thor Sector Chev Helmet is a lightweight motocross and off-road helmet designed to deliver dependable protection, airflow, and riding comfort. Its injection-molded polycarbonate/ABS shell, dual-density EPS liner, adjustable visor, and moisture-wicking interior make it a versatile choice for motocross, trail, ATV, and off-road riding.
- Injection-molded polycarbonate/ABS shell
- Dual-density EPS liner helps provide progressive impact absorption
- Extensive internal ventilation promotes cooling airflow
- Fully adjustable visor provides ample coverage
- High-flow mouth vent with filter helps reduce roost intrusion
- Flexible rubber nose piece helps deflect debris
- Rear shell shape helps keep the goggle strap positioned securely
- Removable and washable moisture-wicking liner
- DOT and ECE 22.05 certified
- Designed for motocross, trail, ATV, and off-road riding
Thor Adult Helmet Size Chart
| Size | US Hat Size | Head Circumference | Metric |
|---|---|---|---|
| X-Small | 6 5/8-6 3/4 | 20 7/8-21 1/4 in. | 53-54 cm |
| Small | 6 7/8-7 | 21 3/8-22 in. | 55-56 cm |
| Medium | 7 1/8-7 1/4 | 22 1/8-22 7/8 in. | 57-58 cm |
| Large | 7 3/8-7 1/2 | 23 1/2-23 7/8 in. | 59-60 cm |
| X-Large | 7 5/8-7 3/4 | 24-24 1/2 in. | 61-62 cm |
| 2X-Large | 7 7/8-8 | 24 5/8-25 1/2 in. | 63-64 cm |
| 3X-Large | 8-8 1/8 | 25 5/8-26 in. | 65-66 cm |
| 4X-Large | 8 1/4-8 3/8 | 26 3/8-26 3/4 in. | 67-68 cm |
How to Measure: Wrap a soft measuring tape around the widest part of the head, just above the eyebrows and ears. Keep the tape level and comfortably snug.
Fit Note: A motocross helmet should fit securely around the crown and cheeks without painful pressure points or excessive movement. Do not intentionally size up for a loose fit.
The interactive size finder uses head circumference in inches to recommend the appropriate helmet size.
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Cutoff times apply to in-stock items. Delays may occur during peak periods.