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 Youth Fleet Liner - Black - Small 0134-4088
THOR
$18.95A helmet liner is the critical barrier between your head and impact protection—when it degrades from sweat, dirt, and repeated use, your helmet's safety performance diminishes. This genuine Thor replacement liner restores your Youth Fleet helmet to...01344088- SKU:
- 01344088
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$18.95 -
THOR Fleet Visor Kit - Whiteout - XS-M 0132-1852
THOR
$22.95Your helmet's visor endures constant contact with debris, UV exposure, and impact—a compromised visor compromises your vision and safety. The THOR Fleet Visor Kit delivers a precision replacement that restores optical clarity and structural integrity...01321852- SKU:
- 01321852
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$22.95Qty in Cart: 0Quantity:Price:$22.95Subtotal: -
THOR Fleet Visor Kit - Forge - Blue - L-2XL 0132-1855
THOR
$22.95A compromised visor degrades visibility and safety on every ride. This genuine Thor Fleet replacement visor restores optical clarity and protective integrity without replacing your entire helmet. Get back to peak performance with a direct fitment...01321855- SKU:
- 01321855
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$22.95Qty in Cart: 0Quantity:Price:$22.95Subtotal: -
THOR Youth Fleet Visor Kit - Blackout 0132-1862
THOR
$22.95Your youth rider's helmet visor takes a beating—sun damage, scratches, and impacts degrade visibility and safety over time. This genuine Thor replacement visor restores optical clarity and UV protection without replacing the entire helmet. The Blackout...01321862- SKU:
- 01321862
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$22.95Qty in Cart: 0Quantity:Price:$22.95Subtotal: -
THOR Youth Fleet Visor Kit - Whiteout 0132-1863
THOR
$22.95A compromised visor compromises your vision—and your safety. This OEM replacement visor kit restores your Thor Youth Fleet helmet to factory specifications, ensuring optimal optical clarity and UV protection for young riders hitting the track or trail...01321863- SKU:
- 01321863
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$22.95 -
THOR Youth Fleet Visor Kit - Forge - Red 0132-1865
THOR
$22.95Youth riders demand the same protection and reliability as their adult counterparts, and a compromised visor means compromised visibility and safety on track. The THOR Youth Fleet Visor Kit in Forge Red delivers OEM replacement quality with the...01321865- SKU:
- 01321865
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$22.95Qty in Cart: 0Quantity:Price:$22.95Subtotal: -
THOR Youth Fleet Visor Kit - Storm - Black/White 0132-1866
THOR
$22.95If your young rider has experienced visor damage or wear, this genuine Thor replacement visor keeps your existing helmet functional without requiring a complete replacement. The Storm design in black and white delivers reliable visibility and protection...01321866- SKU:
- 01321866
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$22.95 -
THOR Youth Fleet Visor Kit - Storm - White/Navy 0132-1867
THOR
$22.95Keep your Thor Youth Fleet helmet in peak condition with a genuine replacement visor kit. Weather, impact, and UV exposure degrade visors over time—a fresh visor restores optical clarity and impact protection without replacing the entire helmet. This OEM...01321867- SKU:
- 01321867
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$22.95Qty in Cart: 0Quantity:Price:$22.95Subtotal: -
THOR Youth Fleet Visor Kit - Splat - Black 0132-1868
THOR
$22.95A damaged or scratched visor compromises both visibility and safety on the track or trail. The THOR Youth Fleet Visor Kit offers a straightforward replacement solution, restoring optical clarity and impact protection without requiring a full helmet...01321868- SKU:
- 01321868
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$22.95 -
THOR Fleet Visor Kit - Blackout - XS-M 0132-1850
THOR
$22.95A compromised or damaged visor degrades visibility and safety on the track—two things you can't afford to compromise on. The THOR Fleet Visor Kit delivers OEM replacement quality, ensuring your helmet maintains its original optical clarity and protective...01321850- SKU:
- 01321850
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$22.95Qty in Cart: 0Quantity:Price:$22.95Subtotal: -
THOR Fleet Visor Kit - Whiteout - L-2XL 0132-1853
THOR
$22.95A compromised visor compromises visibility and protection—the two non-negotiables in any racing environment. The THOR Fleet Visor Kit delivers optical clarity and impact resistance as a direct replacement for your Fleet helmet, keeping you race-ready...01321853- SKU:
- 01321853
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$22.95Qty in Cart: 0Quantity:Price:$22.95Subtotal: -
THOR Fleet Visor Kit - Forge - Blue - XS-M 0132-1854
THOR
$22.95A visor replacement is essential maintenance for any Thor Fleet helmet owner—visibility degradation from scratches, UV damage, or impacts directly affects your safety on track and trail. This genuine Forge visor restores optical clarity and structural...01321854- SKU:
- 01321854
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$22.95 -
THOR Fleet Visor Kit - Storm - White/Navy - XS-M 0132-1860
THOR
$22.95A quality visor is essential for maintaining optimal visibility and protection during high-speed racing or intense riding conditions. The THOR Fleet Visor Kit - Storm delivers reliable optical clarity and durability as a direct replacement for your Fleet...01321860- SKU:
- 01321860
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$22.95 -
THOR Fleet Visor Kit - Storm - Black/White - XS-M 0132-1858
THOR
$22.95Your helmet visor takes the brunt of track conditions—mud, debris, and UV exposure degrade clarity fast. The THOR Fleet Visor Kit - Storm keeps your line of sight sharp and unobstructed when it matters most. This OEM replacement visor restores your...01321858- SKU:
- 01321858
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$22.95Qty in Cart: 0Quantity:Price:$22.95Subtotal: -
THOR Fleet Helmet - Blackout - Gloss Black - XS 0110-8964
THOR
$179.95Track days, street racing, and high-speed driving demand a helmet that protects without compromise. The THOR Fleet Helmet combines impact energy dissipation with premium ventilation, keeping you cool and protected during intense sessions. Its durable...01108964- SKU:
- 01108964
- Availability:
- Ships Same Business Day
- Weight:
- 4.60 LBS
$179.95 -
THOR Fleet Helmet - Blackout - Gloss Black - Small 0110-8965
THOR
$179.95Track days, street racing, and weekend warrior sessions all demand head protection that won't compromise visibility or comfort. The THOR Fleet Helmet delivers certified impact protection with thoughtful ventilation and a secure fit—so you can focus on...01108965- SKU:
- 01108965
- Availability:
- Ships Same Business Day
- Weight:
- 4.60 LBS
$179.95 -
THOR Fleet Helmet - Blackout - Gloss Black - Medium 0110-8966
THOR
$179.95Track days, street racing, and high-speed driving demand a helmet that absorbs impact energy without compromising visibility or comfort. The THOR Fleet Helmet combines a reinforced polycarbonate shell with advanced impact-mitigation technology to keep...01108966- SKU:
- 01108966
- Availability:
- Ships Same Business Day
- Weight:
- 4.60 LBS
$179.95 -
THOR Fleet Helmet - Blackout - Gloss Black - Large 0110-8967
THOR
$179.95Track days, road racing, and street duty all demand a helmet that balances impact protection with extended wear comfort—and the THOR Fleet Helmet delivers on both fronts. The dual-density EPS liner and Energy Reduction Technology (ERT) work together to...01108967- SKU:
- 01108967
- Availability:
- Ships Same Business Day
- Weight:
- 4.80 LBS
$179.95 -
THOR Fleet Helmet - Blackout - Gloss Black - XL 0110-8968
THOR
$179.95Track days, street racing, and competitive events demand a helmet that protects without compromise. The THOR Fleet Helmet combines a reinforced PC/ABS shell with advanced impact-reduction technology to keep your head safe during high-speed performance...01108968- SKU:
- 01108968
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
$179.95 -
THOR Fleet Helmet - Blackout - Gloss Black - 2XL 0110-8969
THOR
$179.95Whether you're logging track days, competing at the pro level, or pushing your limits on the street, protection that keeps up with your performance is non-negotiable. The THOR Fleet Helmet combines advanced impact mitigation with intelligent ventilation...01108969- SKU:
- 01108969
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
$179.95
