Dirt Bike Helmets and Shields
Dirt Bike Helmets for Adult & Youth, 6D ATR-2 & Alpinestars Supertech M10 at JJ Motorsports
Protect your head with premium dirt bike helmets from JJ Motorsports, featuring MIPS technology and lightweight construction for safety and comfort in motocross, enduro, and trail riding. These DOT/Snell-certified lids offer ventilation and style.
Shop Z1R, 6D Helmets, and Alpinestars helmets for race-ready protection. Explore related categories such as dirt bike riding gear and apparel for jerseys and gloves, or dirt bike for suspension and brakes to complete your gear setup and ensure secure, ventilated coverage across all conditions, from high-speed gates to dusty loops.
Top Dirt Bike Helmets
- Z1R Youth F-I Helmet Fractal MIPS Matte Black Medium 0111-1509 – Youth MIPS helmet with fractal graphics; lightweight polycarbonate for junior riders on Yamaha YZ85.
- 6D Helmets ATR-2 Helmet Range Red 2XL 12-3129 – Advanced ODS technology helmet in red; multi-density EPS for impact absorption on KTM SX.
- Alpinestars Supertech M10 Helmet Fame MIPS Black Carbon Large 8300423-1902-L – Carbon fiber M10 with MIPS; aerodynamic vents for Honda CRF pro-level safety.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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THOR Reflex Sport Helmet - Strike - MIPS - Black/Red - Medium 0110-8783
THOR
$429.95Track days and high-speed driving demand a helmet engineered to protect your head during the unexpected. The THOR Reflex Sport combines proven impact protection with advanced rotational force reduction, keeping your focus on performance rather than...01108783- SKU:
- 01108783
- Availability:
- Ships Same Business Day
- Weight:
- 5.40 LBS
$429.95 -
THOR Reflex Sport Helmet - Strike - MIPS - Black/Red - Large 0110-8784
THOR
$429.95Your head is your most critical asset on the track or road, and helmet protection shouldn't be a compromise between safety and comfort. The THOR Reflex Sport Helmet combines advanced impact management technology with race-proven construction to keep you...01108784- SKU:
- 01108784
- Availability:
- Ships Same Business Day
- Weight:
- 5.20 LBS
$429.95 -
THOR Reflex Sport Helmet - Strike - MIPS - Black/Red - XL 0110-8785
THOR
$429.95Track days, street racing, and competitive motorsports demand helmet protection that doesn't compromise on comfort or visibility. The THOR Reflex Sport Helmet delivers multi-impact protection with MIPS technology designed to reduce rotational...01108785- SKU:
- 01108785
- Availability:
- Ships Same Business Day
- Weight:
- 5.60 LBS
$429.95 -
THOR Reflex Sport Helmet - Strike - MIPS - Black/Red - 2XL 0110-8786
THOR
$429.95Track time demands a helmet that protects without compromise. The THOR Reflex Sport with MIPS technology reduces rotational forces during impacts—the type of energy that causes concussions and secondary injuries. If you're serious about racing or...01108786- SKU:
- 01108786
- Availability:
- Ships Same Business Day
- Weight:
- 5.40 LBS
$429.95 -
THOR Reflex Sport Helmet - Strike - MIPS - Navy/Acid - XS 0110-8787
THOR
$429.95Head protection is non-negotiable in motorsports, and the THOR Reflex Sport Helmet delivers the impact management you need without compromise. The combination of fiberglass composite construction, dual-density EPS with Koroyd technology, and MIPS Integra...01108787- SKU:
- 01108787
- Availability:
- Ships Same Business Day
- Weight:
- 5.40 LBS
$429.95 -
THOR Reflex Sport Helmet - Strike - MIPS - Navy/Acid - Small 0110-8788
THOR
$429.95Track days, road courses, and competitive racing demand a helmet that protects without compromise. The THOR Reflex Sport combines advanced impact absorption technology with refined ventilation and comfort features, so you can focus on your line rather...01108788- SKU:
- 01108788
- Availability:
- Ships Same Business Day
- Weight:
- 5.40 LBS
$429.95 -
THOR Reflex Sport Helmet - Strike - MIPS - Navy/Acid - Medium 0110-8789
THOR
$429.95The THOR Reflex Sport Helmet delivers track-proven protection without compromise on comfort or visibility. Whether you're logging lap times or pushing your limits on the street, the advanced MIPS technology and dual-density impact liner work together to...01108789- SKU:
- 01108789
- Availability:
- Ships Same Business Day
- Weight:
- 5.40 LBS
$429.95 -
THOR Reflex Sport Helmet - Strike - MIPS - Navy/Acid - Large 0110-8790
THOR
$429.95When you're pushing limits at speed, your helmet is your last line of defense against impact forces that can cause serious injury. The THOR Reflex Sport combines advanced rotational impact protection with superior comfort and ventilation, so you can...01108790- SKU:
- 01108790
- Availability:
- Ships Same Business Day
- Weight:
- 5.40 LBS
$429.95 -
THOR Reflex Sport Helmet - Strike - MIPS - Navy/Acid - XL 0110-8791
THOR
$429.95Track days, road racing, and street riding all demand a helmet that prioritizes impact protection without compromise. The THOR Reflex Sport combines advanced safety technology with the comfort needed for extended wear, so you can focus on your line...01108791- SKU:
- 01108791
- Availability:
- Ships Same Business Day
- Weight:
- 5.60 LBS
$429.95 -
THOR Reflex Sport Helmet - Strike - MIPS - Navy/Acid - 2XL 0110-8792
THOR
$429.95A quality helmet isn't just required safety equipment—it's your first line of defense against impact forces that can cause serious injury or worse. The THOR Reflex Sport combines advanced protective technology with comfort features designed for extended...01108792- SKU:
- 01108792
- Availability:
- Ships Same Business Day
- Weight:
- 5.60 LBS
$429.95 -
THOR Reflex Sport Helmet - Rogue - MIPS - Charcoal/Silver - XS 0110-8793
THOR
$429.95The THOR Reflex Sport Helmet delivers critical protection without compromise, engineered for riders who demand both safety and clarity in high-speed conditions. MIPS technology combined with dual-density EPS and Koroyd integration absorbs impact energy...01108793- SKU:
- 01108793
- Availability:
- Ships Same Business Day
- Weight:
- 5.20 LBS
$429.95 -
THOR Reflex Sport Helmet - Rogue - MIPS - Charcoal/Silver - Small 0110-8794
THOR
$429.95Head protection in motorsports isn't just about compliance—it's about confidence. The THOR Reflex Sport Helmet combines advanced impact management with all-day comfort, so you can focus on the track rather than distractions. Whether you're logging laps...01108794- SKU:
- 01108794
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
$429.95 -
THOR Reflex Sport Helmet - Rogue - MIPS - Charcoal/Silver - Medium 0110-8795
THOR
$429.95Track days, road racing, and street riding all demand uncompromising head protection—and the THOR Reflex Sport Helmet delivers exactly that. MIPS technology combined with dual-density EPS and Koroyd integration actively reduces rotational forces on...01108795- SKU:
- 01108795
- Availability:
- Ships Same Business Day
- Weight:
- 5.40 LBS
$429.95 -
THOR Reflex Sport Helmet - Rogue - MIPS - Charcoal/Silver - Large 0110-8796
THOR
$429.95Head protection isn't negotiable in motorsports—it's your foundation for safe, confident performance. The THOR Reflex Sport Helmet delivers multi-impact protection with MIPS technology to reduce rotational forces that can cause serious injury. Built with...01108796- SKU:
- 01108796
- Availability:
- Ships Same Business Day
- Weight:
- 5.20 LBS
$429.95 -
THOR Reflex Sport Helmet - Rogue - MIPS - Charcoal/Silver - XL 0110-8797
THOR
$429.95Impact protection on the track demands more than basic safety—it requires intelligent engineering that reduces rotational forces and dissipates energy effectively. The THOR Reflex Sport Helmet combines proven fiberglass construction with MIPS technology...01108797- SKU:
- 01108797
- Availability:
- Ships Same Business Day
- Weight:
- 5.20 LBS
$429.95 -
THOR Reflex Sport Helmet - Rogue - MIPS - Charcoal/Silver - 2XL 0110-8798
THOR
$429.95Track days, road racing, and street riding demand a helmet that manages impact forces intelligently—not just absorbs them. The THOR Reflex Sport Helmet combines a rigid fiberglass composite shell with MIPS Integra TX technology to reduce rotational...01108798- SKU:
- 01108798
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
$429.95 -
THOR Reflex Sport Visor - Carbon Brave - Gray/White 0132-1828
THOR
$19.95A damaged or scratched visor compromises both visibility and safety on the track or road. The THOR Reflex Sport Visor in Carbon Brave Gray/White is a direct replacement that restores optical clarity and maintains the protective integrity of your helmet...01321828- SKU:
- 01321828
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$19.95 -
THOR Reflex Sport Visor - Riot - Black/White 0132-1830
THOR
$19.95A damaged or scratched visor compromises both visibility and safety on track or trail. The THOR Reflex Sport Visor - Riot delivers OEM-quality replacement optics with the iconic Black/White colorway, getting you back to racing without downtime. As a...01321830- SKU:
- 01321830
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$19.95 -
THOR Reflex Sport Visor - Riot - Gray/Acid 0132-1831
THOR
$19.95A damaged or scratched visor compromises both visibility and safety on the track or trail. The THOR Reflex Sport Visor - Riot keeps your line of sight crystal clear while maintaining the aggressive aesthetics of your helmet. This genuine OEM replacement...01321831- SKU:
- 01321831
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$19.95 -
THOR Reflex Sport Visor - Rogue - Charcoal/Silver 0132-1832
THOR
$19.95A damaged or scratched visor compromises both your visibility and protection on the track or road. The THOR Reflex Sport Visor is a genuine replacement that restores optical clarity and impact resistance to your helmet, ensuring you maintain the safety...01321832- SKU:
- 01321832
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$19.95
