Alpinestars Supertech M8 Helmet - Factory - Blue/Orange/Yellow - 2XL 8302922-7445-2X

• 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 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 forces dissipated over the outer shell at the point of an impact and provides a shape offering a close and comfortable fit
• Four section liner construction allows for specific densities of polymer to be prepared for different zones around the helmet lining improving energy performance, comfort and fit
• A-Head fitting height and angle adjustment system
• Incorporates a system to allow the helmet to be tuned exactly to the riderÂ’s preference for the height and angle at which the helmet sits on the head allowing for ultra-specific set-up that can be adapted for the type of riding and the riderÂ’s preference
• Raise and lower helmet fit and tilt with micro-adjustable pad
• Visor release system ensuring the mounting is held securely in place for riding over extreme terrain and any track conditions
• Visor release system provides the right level of resistance to ensure the visor detaches from the helmet shell if it is subjected to a significant impact regardless of angle
• The Supertech 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 leading reduces potentially damaging leverage and rotational accelerations that refer injury to the riderÂ’s neck and spine
• The base of the Supertech M8 helmet has been sculpted to give a relief section, where the bottom profile is raised to clear the collarbone (clavicle)
• Energy absorption pad incorporated into the area of the base pad where it sits over the riderÂ’s collarbone
• Energy absorption pad consists of a more flexible compound rubber section which allows deflection when it contacts the clavicle
• Polypropylene chinbar allows for a degree of lateral deflection, further improving impact protection for the collarbones
• Multi-Directional Impact Protection System (MIPS®) incorporated to reduce rotational motion energies that impact the helmet causing damaging gyration force to be transmitted to the brain
• A low friction ‘slipÂ’ 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 concussion
• Emergency Release System (ERS)
• While the helmet is still on the riderÂ’s head, the side cheek padding can be extracted efficiently and safely to allow ease of removal by trackside support and medical staff
• The Supertech M8 is also designed to allow a helmet ‘EjectÂ’ inflation system to be fitted into the inside crown of the shell
• Along with the ERS padding removal, ‘EjectÂ’ allows for emergency removal of the helmet, without putting load on the riderÂ’s spine
• Chin-strap: Wider than certification requirement: 26 mm for comfort and produced with a woven poly yarn to give a soft ‘handÂ’ feel that connects securely with a double D-ring
• 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
• Heat mapping tests have resulted in specifically designed ducting which produces a positive flow into the helmet over and around the riderÂ’s head, improving comfort while riding and reducing the on-set of heat stress in extreme conditions
• Visor design profiled to direct airflow, acting as a channel to concentrate and smooth the flow into the shell
• Liner formed to optimize airflow channeling around the riderÂ’s head before being extracted through rear exhaust vents to ensure positive pressure is maintained with constant airflow while riding
• Lining design includes canals which allow a tube to be incorporated on either side of the shell allowing for hydration system compatibility
• 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
• Features TPE coating washable surfaces to improve maintenance and increase durability
• Includes soft bag

Bike Junkies offers no‑hassle returns and exchanges within  60 days of delivery. We want every customer to feel confident when shopping with us, and our return process is designed to be simple, fair, and fast.

Return Eligibility

To qualify for a return or exchange, the following conditions must be met:

• The item must be in new, unused, and uninstalled condition.

• All original packaging, tags, hardware, and accessories must be included and intact.

• Items showing wear, installation marks, damage, or improper use cannot be accepted.

• An order number is required.

Once your return is received at our warehouse, a refund will be issued within 5 days after inspection.

Refunds

Refunds are issued to the original form of payment once the returned item has been received and approved. If we are unable to refund to the original payment method, the refund will be issued as store credit.

Depending on your bank or credit card provider, it may take an additional 2–3 business days for the refund to appear in your account. 

Exchanges

To make an exchange, simply complete the return process and then place a new order for the item you want instead. This ensures the replacement item is reserved and ships quickly.

How to Start a Return

To request a Return Authorization (RA#), contact us at support@bikejunkies.com. Please include your order number and the item you wish to return.

Once approved:

1. You will receive a Return Authorization email with instructions.

2. Print the prepaid label provided by us. ($9.99 will be deducted from your refund)

3. Ship the item back within 7 days of the RA being issued as RA #'s are only valid for 7 days. 

Please do not tape anything to the original product packaging. Place the item inside a proper shipping box. Using the manufacturer’s box as the shipping container will result in damage and the return may be rejected.

Be sure to keep your return tracking number. Powersport Junkies is not responsible for lost return shipments. You will receive a confirmation email once your return has been processed and refunded.

Defective, Incorrect, or Damaged Items

If you receive a defective, damaged, or incorrectly shipped item, contact us immediately. We will cover the return shipping cost and ensure the issue is resolved quickly.

Non‑Returnable Items

Certain items cannot be returned, including:

• Electronics with opened packaging or broken manufacturer seals

• Any part that has been installed or shows installation attempts

• Tools or chemicals that have been opened or unsealed

• Open‑box items with destroyed or missing packaging

Our Info

• Storefront name: Bike Junkies

• Address: 940 Calle Amanecer, Suite N
  San Clemente, CA 92673

• Phone: 800-605-2152

• Support email: support@bikejunkies.com

• Support hours + timezone: 

        Monday-Friday: 9:00 AM-5:00 PM PST

        Saturday: 9:00 AM-3:00 PM PST

        Sunday: Closed

This Shipping Policy explains how orders are processed, handled, and delivered by Bike Junkies, including delivery timelines, shipping coverage, and special conditions for military addresses. It is designed to give customers a clear understanding of what to expect when placing an order.

Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.

Order Processing and Handling

Orders are processed quickly to ensure fast delivery. Our standard handling time is 0–1 business days. Order cutoff time is 12 PM PST Monday-Friday and orders placed after that will be shipped shipped next business day. 

Transit Times

Once shipped, orders typically arrive within 2–3 business days. Transit times may vary slightly depending on the destination, weather conditions, or carrier-related delays. Delivery estimates apply only after the order has left our facility.

Delivery Schedule

Standard delivery occurs Monday through Friday. Saturday delivery may be available.

Shipping Coverage

Bike Junkies offers free shipping to the lower 48 states of the United States. We do not ship to the following locations:

• Alaska

• Hawaii

• Puerto Rico

• Any international destination outside the United States

Orders placed with shipping addresses in restricted locations will be canceled and refunded.

Military Shipping (APO/FPO)

Bike Junkies ships to APO/FPO military addresses using USPS only.

• We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.

• Transit times to APO/FPO locations may vary significantly depending on military mail processing.

Address Accuracy and Delivery Issues

Customers are responsible for ensuring that all shipping information provided at checkout is accurate and complete. Bike Junkies is not responsible for delays, lost packages, or delivery failures caused by incorrect or incomplete addresses. If a package is returned due to an address error, additional shipping charges may apply to resend the order.

Lost, Delayed, or Damaged Shipments

If a shipment is delayed, lost, or arrives damaged, customers should contact us promptly so we can assist with initiating a claim or resolving the issue with the carrier. While we support the process, final decisions regarding claims are made by the carrier.

Tracking Information

A tracking number is provided via email once the shipping label has been created. Tracking updates may take up to 24 hours to appear after the label is generated.

Shipping Restrictions

Certain items may be subject to shipping restrictions due to size, weight, or hazardous material regulations. If an order cannot be shipped due to such restrictions, we will notify the customer to arrange an alternative solution.

Our Info

• Storefront name: Bike Junkies

• Address: 940 Calle Amanecer, Suite N
  San Clemente, CA 92673

• Phone: 800-605-2152

• Support email: support@bikejunkies.com

• Support hours + timezone: 

        Monday-Friday: 9:00 AM-5:00 PM PST

        Saturday: 9:00 AM-3:00 PM PST

        Sunday: Closed

For warranty issues please contact us at support@bikejunkies.com. Each Brand is different and we can provide instruction to complete warranty issues.

Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.

Our Info

• Storefront name: Bike Junkies

• Address: 940 Calle Amanecer, Suite N
  San Clemente, CA 92673

• Phone: 800-605-2152

• Support email: support@bikejunkies.com

• Support hours + timezone: 

        Monday-Friday: 9:00 AM-5:00 PM PST

        Saturday: 9:00 AM-3:00 PM PST

        Sunday: Closed