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Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Alpinestars

ALPINESTARS SM3 Radium Helmet - Matte Gray/Black/Yellow Fluo

MPN: 8300826-9510-M SKU: 0110-9010
Alpinestars

ALPINESTARS SM3 Radium Helmet - Matte Gray/Black/Yellow Fluo

MPN: 8300826-9510-M SKU: 0110-9010
Availability:
Out of stock
Availability:
Out of stock
Availability:
20 in stock, ready to be shipped
Availability:
18 in stock, ready to be shipped
Availability:
Out of stock
Availability:
Out of stock
Varied thickness shell construction for optimized protection and light weight Optimized for MX, Enduro, and Offroad use Delivers blend of performance, protection, and comfort Key Features Features thermo-injected shell incorporating a polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and light weight Lightweight outer shell is constructed from impact resistant thermoplastic Inner shell constructed with a composite fiber assembled between the outer shell and the EPS liner for maximum protection against impacts Fit can be tailored to the rider's head thanks to the helmet's crown and cheek pads Construction Multiple density inner liner ensures the helmet is equipped with the correct density in the correct area for enhanced impact absorption, while also helping to reduce overall weight 6-piece EPS liner with three different densities Polished inner EPS liner with special coating to reduce friction with comfort liner for rotational impact management The inner and outer surfaces are engineered to minimize the effects of oblique impacts Low friction coating is applied to the inner part of the main EPS liner to reduce the rotational acceleration forces that can result form certain oblique impacts Maximized ventilation and high levels of heat transfer exchange thanks to ten inlets and seven exhaust ports The visor has been designed to direct air into the ports for enhanced airflow Visor release system ensures the visor is released with the correct pre-determined amount of force, effectively reducing the forces on the rider's neck during an impact Comfort liner is constructed using recycled materials for a lower carbon footprint Hydration tube channels are integrated into the helmet's cheek pads for convenience and performance Soft textile chin strap is 25 mm for optimal safety and rider comfort Protection Equipped with an Emergency Release System and removable cheek pads to permit the safe and easy removal of the cheek pads while the helmet is still on, while the 3D contoured foam ensures rider comfort Chin area optimized for superior impact performance Stainless steel D-rings ensure a tight and secure fit Specs Size XS Color/Finish Matte Gender Unisex Model SM3 Finish Matte Base Color Gray Graphic Radium Type MX Color/Finish Black Color/Finish Yellow Fluo Features Vented Units Each Color/Finish Matte Product Name Helmet Riding Style ATV Riding Style Off-Road Shell Material Thermoplastic Base Color Yellow Color/Finish Fluorescent Yellow Riding Style UTV Size Group Adult Color/Finish Gray Color/Finish Black Color/Finish Gray Shell Material Composite Fiberglass
Original price $279.95 - Original price $279.95
Original price
$279.95
$279.95 - $279.95
Current price $279.95
Options: Radium - Matte Gray/Black/Yellow Fluo - Medium | 0110-9010 | 8300826-9510-M

Product Details

Features

  • Varied thickness shell construction for optimized protection and light weight
  • Optimized for MX, Enduro, and Offroad use
  • Delivers blend of performance, protection, and comfort
  • Key Features
  • Features thermo-injected shell incorporating a polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and light weight
  • Lightweight outer shell is constructed from impact resistant thermoplastic
  • Inner shell constructed with a composite fiber assembled between the outer shell and the EPS liner for maximum protection against impacts
  • Fit can be tailored to the rider's head thanks to the helmet's crown and cheek pads
  • Construction
  • Multiple density inner liner ensures the helmet is equipped with the correct density in the correct area for enhanced impact absorption, while also helping to reduce overall weight
  • 6-piece EPS liner with three different densities
  • Polished inner EPS liner with special coating to reduce friction with comfort liner for rotational impact management
  • The inner and outer surfaces are engineered to minimize the effects of oblique impacts
  • Low friction coating is applied to the inner part of the main EPS liner to reduce the rotational acceleration forces that can result form certain oblique impacts
  • Maximized ventilation and high levels of heat transfer exchange thanks to ten inlets and seven exhaust ports
  • The visor has been designed to direct air into the ports for enhanced airflow
  • Visor release system ensures the visor is released with the correct pre-determined amount of force, effectively reducing the forces on the rider's neck during an impact
  • Comfort liner is constructed using recycled materials for a lower carbon footprint
  • Hydration tube channels are integrated into the helmet's cheek pads for convenience and performance
  • Soft textile chin strap is 25 mm for optimal safety and rider comfort
  • Protection
  • Equipped with an Emergency Release System and removable cheek pads to permit the safe and easy removal of the cheek pads while the helmet is still on, while the 3D contoured foam ensures rider comfort
  • Chin area optimized for superior impact performance
  • Stainless steel D-rings ensure a tight and secure fit

Specs

Size XS
Color/Finish Matte
Gender Unisex
Model SM3
Finish Matte
Base Color Gray
Graphic Radium
Type MX
Color/Finish Black
Color/Finish Yellow Fluo
Features Vented
Units Each
Color/Finish Matte
Product Name Helmet
Riding Style ATV
Riding Style Off-Road
Shell Material Thermoplastic
Base Color Yellow
Color/Finish Fluorescent Yellow
Riding Style UTV
Size Group Adult
Color/Finish Gray
Color/Finish Black
Color/Finish Gray
Shell Material Composite Fiberglass


Product Description

Features

  • Varied thickness shell construction for optimized protection and light weight
  • Optimized for MX, Enduro, and Offroad use
  • Delivers blend of performance, protection, and comfort
  • Key Features
  • Features thermo-injected shell incorporating a polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and light weight
  • Lightweight outer shell is constructed from impact resistant thermoplastic
  • Inner shell constructed with a composite fiber assembled between the outer shell and the EPS liner for maximum protection against impacts
  • Fit can be tailored to the rider's head thanks to the helmet's crown and cheek pads
  • Construction
  • Multiple density inner liner ensures the helmet is equipped with the correct density in the correct area for enhanced impact absorption, while also helping to reduce overall weight
  • 6-piece EPS liner with three different densities
  • Polished inner EPS liner with special coating to reduce friction with comfort liner for rotational impact management
  • The inner and outer surfaces are engineered to minimize the effects of oblique impacts
  • Low friction coating is applied to the inner part of the main EPS liner to reduce the rotational acceleration forces that can result form certain oblique impacts
  • Maximized ventilation and high levels of heat transfer exchange thanks to ten inlets and seven exhaust ports
  • The visor has been designed to direct air into the ports for enhanced airflow
  • Visor release system ensures the visor is released with the correct pre-determined amount of force, effectively reducing the forces on the rider's neck during an impact
  • Comfort liner is constructed using recycled materials for a lower carbon footprint
  • Hydration tube channels are integrated into the helmet's cheek pads for convenience and performance
  • Soft textile chin strap is 25 mm for optimal safety and rider comfort
  • Protection
  • Equipped with an Emergency Release System and removable cheek pads to permit the safe and easy removal of the cheek pads while the helmet is still on, while the 3D contoured foam ensures rider comfort
  • Chin area optimized for superior impact performance
  • Stainless steel D-rings ensure a tight and secure fit

Specs

Size XS
Color/Finish Matte
Gender Unisex
Model SM3
Finish Matte
Base Color Gray
Graphic Radium
Type MX
Color/Finish Black
Color/Finish Yellow Fluo
Features Vented
Units Each
Color/Finish Matte
Product Name Helmet
Riding Style ATV
Riding Style Off-Road
Shell Material Thermoplastic
Base Color Yellow
Color/Finish Fluorescent Yellow
Riding Style UTV
Size Group Adult
Color/Finish Gray
Color/Finish Black
Color/Finish Gray
Shell Material Composite Fiberglass


Part Numbers
Product StyleStore SKU MFR. Product # Availability
Radium - Matte Gray/Black/Yellow Fluo - Medium | 0110-9010 | 8300826-9510-M0110-9010 8300826-9510-M In Stock

Features

  • Varied thickness shell construction for optimized protection and light weight
  • Optimized for MX, Enduro, and Offroad use
  • Delivers blend of performance, protection, and comfort
  • Key Features
  • Features thermo-injected shell incorporating a polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and light weight
  • Lightweight outer shell is constructed from impact resistant thermoplastic
  • Inner shell constructed with a composite fiber assembled between the outer shell and the EPS liner for maximum protection against impacts
  • Fit can be tailored to the rider's head thanks to the helmet's crown and cheek pads
  • Construction
  • Multiple density inner liner ensures the helmet is equipped with the correct density in the correct area for enhanced impact absorption, while also helping to reduce overall weight
  • 6-piece EPS liner with three different densities
  • Polished inner EPS liner with special coating to reduce friction with comfort liner for rotational impact management
  • The inner and outer surfaces are engineered to minimize the effects of oblique impacts
  • Low friction coating is applied to the inner part of the main EPS liner to reduce the rotational acceleration forces that can result form certain oblique impacts
  • Maximized ventilation and high levels of heat transfer exchange thanks to ten inlets and seven exhaust ports
  • The visor has been designed to direct air into the ports for enhanced airflow
  • Visor release system ensures the visor is released with the correct pre-determined amount of force, effectively reducing the forces on the rider's neck during an impact
  • Comfort liner is constructed using recycled materials for a lower carbon footprint
  • Hydration tube channels are integrated into the helmet's cheek pads for convenience and performance
  • Soft textile chin strap is 25 mm for optimal safety and rider comfort
  • Protection
  • Equipped with an Emergency Release System and removable cheek pads to permit the safe and easy removal of the cheek pads while the helmet is still on, while the 3D contoured foam ensures rider comfort
  • Chin area optimized for superior impact performance
  • Stainless steel D-rings ensure a tight and secure fit

Specs

Size XS
Color/Finish Matte
Gender Unisex
Model SM3
Finish Matte
Base Color Gray
Graphic Radium
Type MX
Color/Finish Black
Color/Finish Yellow Fluo
Features Vented
Units Each
Color/Finish Matte
Product Name Helmet
Riding Style ATV
Riding Style Off-Road
Shell Material Thermoplastic
Base Color Yellow
Color/Finish Fluorescent Yellow
Riding Style UTV
Size Group Adult
Color/Finish Gray
Color/Finish Black
Color/Finish Gray
Shell Material Composite Fiberglass