VIEW SIZE GUIDEThe SM5 helmet conforms to both DOT certification and ECE homologation for use worldwide. A size Medium weighs 1260g (ECE) 1370g (DOT). The lightweight outer shell isconstructed from a technologicallyadvanced impact resistant thermoplastic in two sizes.The SM5 helmet conforms to both DOT certification and ECE homologation for use worldwide. A size Medium weighs 1260g (ECE) 1370g (DOT). The lightweight outer shell isconstructed from a technologicallyadvanced impact resistant thermoplastic in two sizes.Features The inner and outersurfacesare engineered to minimize the effects of oblique impacts. Multiple density inner liner toensure the correct density in thecorrect area for enhanced impact absorption Patented visor release system ensures the visor is released with the correct pre-determined amount of force irrespective of the angle of impact. Maximized ventilatoinand high levels of heat transfer exchange thanks to multi-air inlets and exhaust ports. The visor has been designed to direct air into the ports for enhanced airflow. Side shell couple with soft EPS foam prevents damage to collarbone in the event of a crash. Emergency release system and removable cheek pads permit the safe and easy. removal of the cheek pads while the helmet is still on, while the 3D contoured foam ensures rider comfort. Removable comfort liner with Silverplus treated anti-bacterial fabrics for excellent moisture wicking, effectively drawing perspiration away from the skin. Anti-microbial liner is removable and washable. Hydration tube channels are integrated into the helmets cheek pads for convenience and performance. Softtextile chin strap is 26mm and is wider than certification requirements for optimal safety and rider comfort. Stainless steel D-rings to ensure a tight and secure fit.
VIEW SIZE GUIDEThe SM5 helmet conforms to both DOT certification and ECE homologation for use worldwide. A size Medium weighs 1260g (ECE) 1370g (DOT). The lightweight outer shell isconstructed from a technologicallyadvanced impact resistant thermoplastic in two sizes.The SM5 helmet conforms to both DOT certification and ECE homologation for use worldwide. A size Medium weighs 1260g (ECE) 1370g (DOT). The lightweight outer shell isconstructed from a technologicallyadvanced impact resistant thermoplastic in two sizes.Features The inner and outersurfacesare engineered to minimize the effects of oblique impacts. Multiple density inner liner toensure the correct density in thecorrect area for enhanced impact absorption Patented visor release system ensures the visor is released with the correct pre-determined amount of force irrespective of the angle of impact. Maximized ventilatoinand high levels of heat transfer exchange thanks to multi-air inlets and exhaust ports. The visor has been designed to direct air into the ports for enhanced airflow. Side shell couple with soft EPS foam prevents damage to collarbone in the event of a crash. Emergency release system and removable cheek pads permit the safe and easy. removal of the cheek pads while the helmet is still on, while the 3D contoured foam ensures rider comfort. Removable comfort liner with Silverplus treated anti-bacterial fabrics for excellent moisture wicking, effectively drawing perspiration away from the skin. Anti-microbial liner is removable and washable. Hydration tube channels are integrated into the helmets cheek pads for convenience and performance. Softtextile chin strap is 26mm and is wider than certification requirements for optimal safety and rider comfort. Stainless steel D-rings to ensure a tight and secure fit.
Alpinestars SM-5 Beam Helmet - Black/Grey/Red - XL
VIEW SIZE GUIDEThe SM5 helmet conforms to both DOT certification and ECE homologation for use worldwide. A size Medium weighs 1260g (ECE) 1370g (DOT). The lightweight outer shell isconstructed from a technologicallyadvanced impact resistant thermoplastic in two sizes.The SM5 helmet conforms to both DOT certification and ECE homologation for use worldwide. A size Medium weighs 1260g (ECE) 1370g (DOT). The lightweight outer shell isconstructed from a technologicallyadvanced impact resistant thermoplastic in two sizes.Features The inner and outersurfacesare engineered to minimize the effects of oblique impacts. Multiple density inner liner toensure the correct density in thecorrect area for enhanced impact absorption Patented visor release system ensures the visor is released with the correct pre-determined amount of force irrespective of the angle of impact. Maximized ventilatoinand high levels of heat transfer exchange thanks to multi-air inlets and exhaust ports. The visor has been designed to direct air into the ports for enhanced airflow. Side shell couple with soft EPS foam prevents damage to collarbone in the event of a crash. Emergency release system and removable cheek pads permit the safe and easy. removal of the cheek pads while the helmet is still on, while the 3D contoured foam ensures rider comfort. Removable comfort liner with Silverplus treated anti-bacterial fabrics for excellent moisture wicking, effectively drawing perspiration away from the skin. Anti-microbial liner is removable and washable. Hydration tube channels are integrated into the helmets cheek pads for convenience and performance. Softtextile chin strap is 26mm and is wider than certification requirements for optimal safety and rider comfort. Stainless steel D-rings to ensure a tight and secure fit.
VIEW SIZE GUIDEThe SM5 helmet conforms to both DOT certification and ECE homologation for use worldwide. A size Medium weighs 1260g (ECE) 1370g (DOT). The lightweight outer shell isconstructed from a technologicallyadvanced impact resistant thermoplastic in two sizes.The SM5 helmet conforms to both DOT certification and ECE homologation for use worldwide. A size Medium weighs 1260g (ECE) 1370g (DOT). The lightweight outer shell isconstructed from a technologicallyadvanced impact resistant thermoplastic in two sizes.Features The inner and outersurfacesare engineered to minimize the effects of oblique impacts. Multiple density inner liner toensure the correct density in thecorrect area for enhanced impact absorption Patented visor release system ensures the visor is released with the correct pre-determined amount of force irrespective of the angle of impact. Maximized ventilatoinand high levels of heat transfer exchange thanks to multi-air inlets and exhaust ports. The visor has been designed to direct air into the ports for enhanced airflow. Side shell couple with soft EPS foam prevents damage to collarbone in the event of a crash. Emergency release system and removable cheek pads permit the safe and easy. removal of the cheek pads while the helmet is still on, while the 3D contoured foam ensures rider comfort. Removable comfort liner with Silverplus treated anti-bacterial fabrics for excellent moisture wicking, effectively drawing perspiration away from the skin. Anti-microbial liner is removable and washable. Hydration tube channels are integrated into the helmets cheek pads for convenience and performance. Softtextile chin strap is 26mm and is wider than certification requirements for optimal safety and rider comfort. Stainless steel D-rings to ensure a tight and secure fit.
in 1 offers
The lowest price for Alpinestars SM-5 Beam Helmet - Black/Grey/Red - XL right now is $189.99.
Prices last updated 23 Jan 2026.
Last updated at 23/01/2026 23:45:35
originally posted on motorama.it
Product is as you would expect for a budget helmet. Motocard on the other hand delivered perfectly. Quick dispatch and a great price. UPS were 1/2 days late but all in all a great experience.
originally posted on motorpsychosport.com
Perfect
originally posted on dirtbikexpress.co.uk
Didn’t fit re ordered and that’s way off plus postage twice nw. Not very good communication
| Ordering size | Upper leg circumference (cm) |
| L/XL | 45-50 |
Product is as you would expect for a budget helmet. Motocard on the other hand delivered perfectly. Quick dispatch and a great price. UPS were 1/2 days late but all in all a great experience.
Perfect
Didn’t fit re ordered and that’s way off plus postage twice nw. Not very good communication
Very nice helmet at a really good price.Excellent customer service, local vendor and replies text message or calls when you have questions about different products.Shipping was super fast.I will keep buying from them.
This helmet is awesome! Hard to find a better helmet in this price range. It fits perfectly and looks great. Also, Fort Nine got it here very quickly.
This is one of the most comfortable helmets I have ever owned. Its an Alpine Stars product and that alone says it all!!!
Basically no padding and the face gaurd is so close it makes it very hard to breathe. My MSR Mav4 is better in every way. I got it for $94 and I wouldn't recommend for $50.
Absolutely spot on fits perfectly. Very happy with it.
This helmet is the right price, fits perfectly, light as a feather, great buy
i recently purchased the SM5 BEAM HELMET and it has completely transformed my riding experience. Great peace of mind knowing I have top-notch protection in case of an accident. I was also impressed with the price match guarantee Top Two Moto offered.I highly recommend Top Two Moto for any riders looking to find low prices but don't want to sacrifice on the quality or brand!
| Ordering size | Upper leg circumference (cm) |
| L/XL | 45-50 |
