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Free Shipping above 100 EUR / 90 GBP

Supertech M8 Factory Helmet ECE

Save 20%
Original Price €549,95
Current Price €439,95
SKU 8302222-1233-XS
UPC 8059175890765
SIZE Size guide
COLOR: Black/white/red fluo glossy
Availability: Translation missing: en.general.icons.icon_check_circle icon Only 1 left!
Delivery estimate: 4-5 business days
  • Free Shipping above 100 EUR / 90 GBP

  • Free returns for 30 days

  • 10% off first order to email subscribers

Other colors available:

At the outset of the MX helmet project, Alpinestars product philosophy was applied and a set of specific objectives set:
- Create the most advanced, protective and performance enhancing helmet possible.
- Primary objective: protection – to create the most high performance protection possible.
- Secondary objective: to give excellent ventilation, comfort, and reduced weight.

Alpinestars approach to the creation of the advanced technology in the Supertech M8 draws on its depth of experience from over half a decade of world class innovation across the spectrum of motorsports and especially, its deep rooted commitment to motocross. As with all other categories of technology that Alpinestars has mastered, bringing a new, highly complex, product to fruition requires specialist experience and know-how and a project plan led by the best brains in protection development.

Hence Alpinestars Helmet Development Department was created and given the brief to research and develop the most protective and most comfortable possible motocross helmet. The goal was to allow riders to push the limits of performance, benefiting from confidence inspiring safety technology, reduced weight distribution to minimize muscular effort in the neck, shoulders and back and improved physiological and cognitive performance with a supremely well fitting and well ventilated construction, optimizing comfort while riding.

The design is coherent to Alpinestars philosophy and shares distinctive themes with other products in the portfolio; a smooth, attractive, profile which is streamlined and free of any external channels and features that might act as a load point in an impact, or compromise the overall integrity of the construction. The surface curvature promotes reduced friction on impact, allowing deflection and the most efficient transfer of energy to protect the rider’s head from direct force to the skull and referred to the neck and spinal column. The aperture is designed to accommodate a wide variety of goggles and the air vents in the shell are located to maximize ventilation efficiency.

The S-M8 shell has been profiled with performance as a priority and with a design style that identifies the profile of the helmet and its sculpted surface as uniquely ‘Alpinestars’.

Another key feature is the S-M8 shell sizing solution; each helmet fit size has its own appropriate shell size to deliver the most anatomical solution for the wide variety of fit needs worldwide.

Safety: Supertech M8 Construction.• Shell construction utilizes a highly advanced molding technology with a multi-composite combination: uni-directional carbon composite with aramid layer that gives significant radial strength around the shell, preventing compression but allowing controlled deflection for reducing transmitted impact energy, and providing critical penetration protection.
• This combination of layers is given even greater performance with an epoxy resin bonding that offers the best possible strength and energy management; limited outer shell deflection means the energy spreads wider and is better absorbed by the EPS liner.
• The result of the unique shell lay-up process employed in the S-M8 construction results in extremely effective impact protection. With a fully equipped helmet testing facility, within Alpinestars Racing Development Center, an exhaustive impact research program has resulted in the Supertech M8 returning linear and oblique impact performance which far improves upon current helmet regulation standard limits. For direct, linear, impact by an average magnitude of 41% and for rotational acceleration, oblique, impact performance by an average of 48%.

S-M8 in four anatomical shell sizes.
• The Supertech M8 shell construction is optimized to offer the best fit across the range of four size options. Shell sizes are manufactured in small, medium, large and extra-large to ensure that riders have the correct fit which not only improves comfort but, most importantly, the effectiveness of the helmet in an impact.

The Supertech M8 liner construction combines with the shell to offer highly efficient impact energy management.
• Formed with a multi-density EPS polymer, the energy absorbing layer gives an inner helmet profile which soaks up impact forces dissipated over the outer shell at the point of an impact and provides a shape offering a close and comfortable fit.
• The energy absorption performance of the S-M8 is substantially improved by a four section construction that allows for specific densities of polymer to be prepared for different zones around the helmet lining. Not only is energy performance improved but also fit and comfort.

Patented A-Head fitting height and angle adjustment system.
• The Supertech M8 incorporates a patented system to allow the helmet to be tuned exactly to the riders preference for the height and angle at which the helmet sits on the head. This unique technology allows for an ultra-specific set-up that can be adapted for the type of riding and the rider’s preference.
• With a micro-adjustable pad that is connected to the helmet inner shell, it is possible to raise or lower the helmet fit and also, to tilt the helmet forward, or backward.

A unique, patented, visor release system is another key attribute incorporated into the design of the Supertech M8.
• Visor release is a key part of overall protection performance in the helmet and a major influence on the distinctive, flush, design of the outer shell profile.
• Alpinestars has developed a unique visor release system which, while ensuring the mounting is held securely in place for riding over the most extreme terrain and any track conditions, provides exactly the right level of resistance to ensure the visor detaches from the helmet shell if it is subjected to a significant impact – no matter what the angle.
• The S-M8 visor release mechanism is conceived to avoid the inherent weaknesses in other types of anchoring systems. Maintaining shell integrity is vital for safety and with the possibility of multi-directional forces impacting on the visor, separation at the critical point of loading reduces potentially damaging leverage and rotational accelerations that refer injury to the rider’s neck and spine.

Collarbone protection is an important design feature of the Supertech M8 helmet shell base profile.
• The base of the S-M8 has been sculpted to give a relief section, where the bottom profile is raised to clear the collarbone (Clavicle). Also, incorporated into the area of the base pad, where it sits over the rider’s collarbone, is an energy absorption pad; a more flexible compound rubber section which allows deflection when it contacts the Clavicle.
• The Supertech M8 chin-bar is formed with polypropylene which, by allowing for a degree of lateral deflection, further improves impact protection for the collarbones.
• Post-crash protection mechanisms are also a key feature of the Supertech M8 design, allowing rapid and safe intervention if the rider has suffered a major impact.

Multi-Directional Impact Protection System: MIPS.
• MIPS is incorporated into the Supertech M8 to reduce rotational motion energies that impact the helmet causing damaging gyration force to be transmitted to the brain.
• A low friction ‘slip’ layer is incorporated into the Supertech M8 helmet, between the comfort padding layer and the multi-density polymer energy absorption shell. When energy is impacted upon the helmet, causing a rotation force, the MIPS layer allows for movement of the inner absorption layer to damp and re-direct the energy before causing significant acceleration stress to the brain. This mitigates the causes of brain injuries, such as concussions.

Emergency Release System (ERS).
• The side cheek padding of the S-M8 can be extracted efficiently and safely, while the helmet is still on the rider’s head, to allow ease of removal by trackside support and medical staff.

The Supertech M8 is also designed to allow a helmet ‘Eject’ inflation system to be fitted into the inside crown of the shell.
• Along with the ERS padding removal, ‘Eject’ allows for emergency removal of the helmet, without putting a load on the rider’s spine.
• Chin-strap: Wider than certification requirement: 26 mm for comfort and produced with a woven poly yarn to give a soft ‘hand’ feel that connects securely with a double D-ring.

Weight: Reduced by design while allowing the Supertech M8 protection to be class-leading.
• Weight is both a factor in riding performance and safety in a helmet and to ensure the S-M8 offers the ultimate in weight saving performance enhancement, the material selection, preparation, and construction of the helmet has been rigorously analyzed for weight to strength and energy absorption properties and a strict analysis of all the components used in the Supertech M8 finishing.
• Weight of S-M8 is 1300g for size Medium (ECE) - 1360g for size Medium (DOT)

Ventilation is a key feature of the Supertech M8.
• Heat mapping tests have resulted in specifically designed ducting which produces a positive flow into the helmet over and around the rider’s head, improving comfort while riding and reducing the on-set of heat stress in extreme conditions.
• The visor design of the S-M8 is also an integral part of the ventilation system as it is profiled to direct airflow, acting as a channel to concentrate and smooth the flow into the shell. The Supertech M8 liner design is formed to optimize airflow channeling around the rider’s head before being extracted from the S-M8 through rear exhaust vents to ensure positive pressure is maintained with constant airflow while riding.

Hydration system compatibility.
• The Supertech M8 helmet lining design includes canals which allow a tube to be incorporated on either side of the shell. This is a feature extensively tested by Alpinestars rally raid and enduro riders enabling convenient fitting and connection to a hydration system.

Interior lining comfort.
• Removable liner cover is washable and features a cool-max fabric interior and anti-bacterial talent yarn for long-lasting freshness and quick-dry performance between riding sessions.
• Helmet features TPE coating washable surfaces to improve maintenance and increase durability.
• Additional cheek pad set offering increased thickness of +5mm, for tighter fit adjustment – available separately.
• Soft bag.

The Supertech M8 Certifications.
• The Supertech M8 helmet versions conform to both DOT certification and ECE homologation for use worldwide.


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Terms of Sale

Posted and effective as of November 1st, 2023


These terms and conditions of sale (hereinafter, the "Terms of Sale") establishes the conditions for the sales made between any individual wishing to make a purchase of Alpinestars products (hereinafter, the "Product") from website (hereinafter, the "Online Store" or "Website") and Alpinestars S.p.A., a company duly incorporated under the laws of Italy, with registered office in V.le Fermi, 5, 31011, Asolo (TV), Italy, TAX Code and VAT No. 01171110263 (hereinafter, the "Company", "we" or "us").

Please read the Terms of Sale carefully before you proceed with any order. By placing an order for Products, you confirm you have read and accepted these Terms of Sale and our Privacy Policy available at If you do not want to accept these Terms of Sale, you must not place any order from the Online Store.

The Online Store is not meant for minors. If the individual is between 14 (fourteen) and 17 (seventeen) years of age, a parent or legal guardian must accept these Terms of Sale on behalf of the under-age user and ensure that they fully understand the operation of the Online Store. The parent or legal guardian is responsible for any use of the Online Store by the under-age user in compliance with the Terms of Sale, including, without limitation, payment for all purchases made by the latter.


We may revise and update these Terms of Sale from time to time, also in accordance with any changes in applicable legal or regulatory requirements.

We will state the effective date above. Any changes to the Terms of Sale will apply to orders placed on or after the effective date.


Please note that orders can only be placed by non-trading individuals. Therefore, we will not accept orders placed by companies, associations, independent contractors, or any other kind of legal entity. To be able to buy Product(s), you must provide your name and address, phone number, email address, payment details and other required information. All personal information collected on the Online Store is subject to, and will be processed in compliance with, our Privacy Policy available at

In case you created an account with a personal user identification and password, keep your password always protected and do not disclose it to anyone else – except in case you need to disclose it to an under-age user, as their parent or legal guardian, as described in section 1) above – as you are personally responsible for each purchase made using your user identification and password.


You agree that your order is an offer to buy the Product(s) listed in your cart under these Terms of Sale. All orders must then be accepted by us. We may choose not to accept orders in the event of reasonable suspicion of fraudulent or illegal activities, including in case of notably abnormal orders, orders which we suspect are not placed in good faith or are placed for commercial / non-personal purposes.

After having received your order, if we accept it, we will send you an order confirmation by email with your order number and details of the Product(s) you have ordered and the Terms of Sale. Acceptance of your order will take place the moment you can access the order confirmation email. The order confirmation email is your proof of purchase, please store it.


The price charged for Product(s) will be the price in effect at the time the order is placed. We may change prices at any time without notice. Price increases will only apply to orders placed after such changes. The total purchase prices for the Product(s) include VAT and any other applicable taxes, as well as any charges for shipping and handling and their related VAT. You are responsible for providing accurate shipping information (such as delivery address, phone number, contact person references if different from you, any other relevant information for supporting the effective delivery of the Product(s)).

Payment can be made by credit card or PayPal.


The Product(s) will be shipped within 10 (ten) working days of order confirmation. We deliver Product(s) to the European Union and the United Kingdom.

The ready-to-ship date will be confirmed in the order confirmation. Delivery date will not exceed 30 (thirty) days unless you specifically agree to a later date. In case you do not accept and/or fail to take delivery of the Product(s) following a minimum of 2 (two) delivery attempts by us or the carrier appointed by us, you will be informed of the possibility to pick-up your ordered Product(s) at the place indicated by us within the next 7 (seven) business days. If this period expires without the ordered Product(s) being collected, we will refund you less the reasonable additional costs incurred by us (e.g., storage costs).


Note that certain Products may be subject to stock limitations. Information contained in our advertising, brochures, other written materials, on our web sites or given to you, is for information purposes only and not an offer to supply any Product. We do not guarantee the availability of any Product in the Online Store. We reserve the right, without liability or earlier notice, to change, discontinue or to stop making available any Product. In any case, if a Product ordered and already paid for by you is no longer available, we will promptly inform you about this circumstance and refund all payments already received from you without undue delay.


Please take care when placing your order to ensure that the Product(s) you purchase are compatible for the intended use. Please use the Online Store as your final point of reference when checking compatibility. In the event of a difference between the Online Store content and any other website (or any other source of information), the compatibility of Product(s) as shown on the Online Store at the time of purchase will be seen as taking precedence.


You, as a consumer, have the statutory right to withdraw from the contract of sale within 14 (fourteen) calendar days from the date you acquire – or a third party other than the carrier and indicated by you acquires – physical possession of the Product(s), without giving any reason. However, we want our customers to be satisfied with the Product(s) purchased; therefore – in addition, and without prejudice to the statutory right of withdrawal mentioned above – we are willing to grant you an extended contractual right of withdrawal from the contract of sale within 30 (thirty) calendar days, without giving any reason. This extended withdrawal period will expire after 30 (thirty) calendar days from the date you acquire – or a third party other than the carrier and indicated by you acquires – physical possession of the Product(s).

To exercise the right of withdrawal, you must inform us (Alpinestars S.p.A., with registered office in V.le Fermi, 5, 31011, Asolo (TV), Italy, +39 0423 5286, of your decision to withdraw from the contract of sale by an unequivocal statement (e.g., by post, email or chat). You may use the model withdrawal form attached, but it is not mandatory. We will send you a confirmation of receipt of the withdrawal without delay on a durable medium (e.g., by email or chat). To meet the withdrawal deadline, it is sufficient for you to send your communication concerning your exercise of the right of withdrawal before the withdrawal period has expired.

Your right of withdrawal is excluded in case you purchase tailored Product(s) or Product(s) that are clearly personalized.


To return the Product(s) following the exercise of your right of withdrawal under section 9) above, we will send you a shipping label through email or chat for returning the product to our warehouse. You will then have to return the Product(s) without undue delay and, in any event, not later than 30 (thirty) calendar days after the date on which you notified your decision to withdraw from the contract of sale. The deadline is met if you send back the Product(s) before the period of 30 (thirty) calendar days has expired.

You must return the Product(s) in their original package. You must include all accessories, and user manuals that came in the same package. Where a Product has been purchased as a part of a bundle of multiple Products, all multiple Products within that bundle must be returned. Please treat the Product(s) with reasonable care and return them in the condition that they were delivered to you. Please pack the Product(s) securely and make sure that your order number is clearly visible on the outside of the parcel.

The cost of returning the Product(s) will be borne by the Company.

As a consequence of the exercise of your right of withdrawal, we will refund all payments received from you, including the costs of delivery (with the exception of the supplementary costs resulting from your choice of a type of delivery other than the least expensive type of standard delivery offered by us), without undue delay and, in any case, within 14 (fourteen) calendar days of receipt of our receiving the Product(s) back or of your suppling evidence that you have sent back the Product(s), whichever is the earliest. The refund will be confirmed by email. Refund will be carried out using the same means of payment as you used for the initial transaction unless you have expressly agreed otherwise. In any event, you will not incur any fees because of such refund.

In case of withdrawal, you will be solely liable for any diminished value of the Product(s) resulting from your handling of the Product(s) other than what is necessary to establish the nature, characteristics, and proper functioning of the Product(s). In this case, we reserve the right either to reject your return and decline to refund or to deduct from those payments to be refunded to you reasonable repair or other similar direct costs that we have incurred, subject to applicable law.


We encourage you to examine the delivery package and received Product(s) after they are delivered to you and check their condition and that the content of the delivery package is conforming and complete. In case of damaged or missing Product(s), you can contact our support service at

All purchased Product(s) are covered by a legal warranty of conformity in case of conformity defects existing at the time of delivery and that become apparent within 2 (two) years from that moment. Unless the relevant defects have been fraudulently concealed by the Company, you may assert the conformity defects within 26 (twenty-six) months from the date of delivery.

In the event of a conformity defect, you have the right to (i) have the defective Product(s) conformity restored or (ii) receive a proportional reduction of the price paid or (iii) terminate the contract of sale.

Under point (i) above, you may choose between repairing and replacing the Product(s) – free of charge, within a reasonable period after we have been informed by you of the lack of conformity, and without considerable inconveniences to you, considering the nature of the Product(s) and the purpose for which you wanted the Product(s) – unless the remedy chosen is impossible or, compared to the alternative remedy, it imposes excessive costs on us, considering all the circumstances and, in particular, (a) the value that the Product(s) would have in the absence of the conformity defect, (b) the extent of the lack of conformity, and (c) the possibility to pursue the alternative remedy without significant inconvenience to you. In case of repair or replacement, you must make the Product(s) available to us. We will collect the replaced Product(s) at our expenses. You are not obliged to pay for the normal use of the replaced Product(s) in the period prior to replacement. We may refuse to bring the defective Product(s) into conformity if the repair or replacement is impossible or the costs which we should bear are excessive, considering all the circumstances, including points (a) and (b) above.

Under points (ii) and (iii) above, you have the right to a proportional price reduction or terminate the contract of sale if: (a) the Company did not repair or replace the defective Product(s) or we did not repair or replace the defective Product(s), where possible, under Article 135-ter, paragraphs 1, 2, and 3, or we refused to restore the Product(s) conformity under paragraph 3; (b) a conformity defect occurs despite our attempt to restore the defective Product(s) conformity; (c) the conformity defect is so serious as to justify the immediate price reduction or the contract termination; or (d) the Company declared or it is clear from the circumstances that we will not restore the defective Product(s) conformity within a reasonable period or without considerable inconveniences to you. You have not the right to terminate the contract if the conformity defect is only of minor importance.

You should exercise the right to terminate the contract through a direct statement to us including your willingness to terminate the contract. If the lack of conformity only concerns some of the Product(s) delivered under the contract and there is a cause for contract termination pursuant to Article 135-bis, you may terminate the contract only in respect of the non-conforming Product(s) and those purchased together with the non-conforming Products unless your interest to maintain the non-defective Product(s) is reasonably presumed. In case of termination, (i) you must return the Product(s) to us at our expense, and (ii) the Company will refund to you the price paid for the Product(s) upon receipt of the Product(s) or of evidence provided by you that you have returned or dispatched the Product(s).

You have the right to refuse to perform any payments under the contract until the Company has complied with their obligations under this section 11).

More information on the legal warranty is available at  [●].


We shall not be held responsible for any delayed delivery or failure to perform, if the delay or failure is caused by any circumstances beyond our reasonable control, including but not limited to, acts of war or terror, strikes, national or local states of emergency, government or other authorities orders, failure of transportation facilities, power or utility outages, earthquakes, or other natural disasters (hereinafter, "Force Majeure").

In case of Force Majeure, we will make any reasonable efforts to comply with our obligations under these Terms of Sale. Should the event of Force Majeure continue for a minimum period of 3 (three) months, you and the Company reserve the right to withdraw from the contract of sale. In this case, we will refund any payments received from you without undue delay.


These Terms of Sale set out the full extent of our obligations in respect of the supply of the Products. To the fullest extent permitted by applicable law, we disclaim any and all warranties of any kind, whether express or implied, and any conditions or other terms other than those which are expressly mentioned in these Terms of Sale.

To the maximum extent permitted by the applicable law, we will not be responsible for ensuring that the Products are suitable for your intended purposes. While we will use reasonable endeavors to verify the accuracy of any information we place on the Online Store, we make no warranties, whether express or implied, in relation to its accuracy (save as expressly set out in these Terms of Sale).

We make no warranty that the Online Store will meet your expectations or will be uninterrupted, timely or error-free, that defects will be corrected, or that the site or the server that makes it available are free of viruses or bugs or represents the full functionality, accuracy and/or reliability of the Online Store.

Subject to the paragraph below, we shall not be liable for any direct or indirect damages or losses of any kind arising out or in connection with your purchase of the Product(s) on the Online Store. Damage to property is compensable only to the extent that it exceeds the amount of Euro 387,00 (three hundred and eighty-seven).

However, nothing in this section 14) should affect your statutory rights under the applicable law and nothing in these Terms of Sale should affect any liability which cannot be excluded or limited under applicable law, including in case of gross negligence and willful misconduct, as well as in case of death or personal injury under product liability.


Any processing of personal data connected to the purchasing of Product(s) on the Online Store is subject to our Privacy Policy available at


If any provision of these Terms of Sale is held to be invalid, illegal, or unenforceable, that provision will be enforced to the fullest extent permitted by applicable law, and the validity, legality and enforceability of the remaining provisions will not in any way be affected or impaired.

No failure by you or the Company to exercise, or delay in exercising, in whole or in part, any right or remedy under these Terms of Sale should operate or be construed as a waiver thereof.


These Terms of Sale are governed and must be interpreted in accordance with the laws of Italy.

Any dispute or claim arising out of or in connection with these Terms of Sale should be submitted to the jurisdiction of the Court of Treviso. However, you, as a consumer, reserve the right to submit any dispute or claim arising out of or in connection with these Terms of Sale to the courts of your place of residence or elective domicile.

We also inform you about the existence of an online dispute resolution platform adopted by the European Commission and accessible at Online Dispute Resolution | European Commission ( (so-called "ODR Platform") through which you have the possibility to solve your consumer disputes. More information on the ODR Platform is available at [●].


Our support service will assist you with any Online Store order related questions. You can contact us at


Pursuant to Article 1341 of the Italian Civil Code, you specifically approve the following sections of these Terms of Sale: section 14) (Disclaimer) and section 17) (Governing law and jurisdiction).



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