Is this product covered by an authentic manufacturer warranty?

Yes. All items cataloged by WowShopper Motorsports are sourced directly through authorized manufacturer distribution channels with verified factory part numbers and full OEM warranty coverage.

GMAX Helmets

GMAX GM-11S Electric Shield Helmet - Black

Photo 1 of 4 | Click to Enlarge

Product OverviewOEM Verified Specifications

Engineered for the dual-sport rider who refuses to compromise on versatility, the GMAX GM-11S features a robust full-face shell architecture designed to handle both paved highways and rugged off-road terrain. This helmet’s defining structural characteristic is its dual-mode capability, allowing you to convert from a standard full-face configuration to a visor-less setup that accepts goggles while still retaining the option to deploy the internal shield. This hybrid design eliminates the need to swap helmets when your riding conditions change, delivering the protective coverage of a full-face unit with the peripheral vision and airflow benefits of an open-face or dual-sport style, all within a single, cohesive chassis.

The ergonomic interior and ventilation system are calibrated to manage thermal load and comfort during extended riding sessions across varying climates. By integrating a convertible visor mechanism, the GM-11S optimizes airflow dynamics, allowing riders to adjust their exposure to the elements without sacrificing head protection. The helmet is designed to accommodate a range of riding postures, ensuring that the fit remains secure and comfortable whether you are leaning into a corner on the street or navigating technical off-road trails, with a focus on reducing fatigue through balanced weight distribution and intuitive access to the shield and visor controls.

As a premium full-face option from GMAX, the GM-11S delivers high-end feature sets and mechanical tolerances typically reserved for significantly more expensive competitors, establishing a new benchmark for value in the powersports market. The engineering behind this helmet prioritizes durability and functional precision, ensuring that the conversion mechanisms and shield systems operate smoothly under real-world stress. This model represents a strategic investment for the serious rider, offering the reliability and comprehensive protection of a dedicated full-face helmet while maintaining the adaptability required for all-purpose riding scenarios.

Product Classification

Snowmobile HelmetHELMETS > Snow Helmets > Snowmobile Helmet

Unit / Package Weight

5.5 lbs (2.49 kg)

Dimensions (L x W x H)

15.9" x 11.4" x 12.2"

UPS Dimensional Weight

16 lbs (Billable: 16 lbs)

Discipline & Application

Snow (2024)

$239.95

Available

RIDER SIZING SPECIFICATION | Human Body & Headform Sizing

Helmets and apparel are sized to human body measurements. View the Official Sizing Guide below.

Colorway: Black2 Available Colors

Select Size: X-Small

Proceed to Checkout

Free US ShippingOrders over $150

30-Day ExchangesHassle-free size swap

Manufacturer WarrantyNot Available

Product OverviewOEM Verified Specifications

Product Classification

Snowmobile HelmetHELMETS > Snow Helmets > Snowmobile Helmet

Unit / Package Weight

5.5 lbs (2.49 kg)

Dimensions (L x W x H)

15.9" x 11.4" x 12.2"

UPS Dimensional Weight

16 lbs (Billable: 16 lbs)

Discipline & Application

Snow (2024)

GMAX Helmets Technical Performance & Engineering

Key engineered features, technical highlights, and manufacturer specifications

Authentic Specifications

Safety & Protection (4)

OEM Technical Standards

The ergonomic interior and ventilation system are calibrated to manage thermal load and comfort during extended riding sessions across varying climates.: By integrating a convertible visor mechanism, the GM-11S optimizes airflow dynamics, allowing riders to adjust their exposure to the elements without sacrificing head protection.
The helmet is designed to accommodate a range of riding postures, ensuring that the fit remains secure and comfortable whether you are leaning into a corner on the street or navigating technical off-road trails, with a focus on reducing fatigue through balanced weight distribution and intuitive access to the shield and visor controls.
As a premium full-face option from GMAX, the GM-11S delivers high-end feature sets and mechanical tolerances typically reserved for significantly more expensive competitors, establishing a new benchmark for value in the powersports market.: The engineering behind this helmet prioritizes durability and functional precision, ensuring that the conversion mechanisms and shield systems operate smoothly under real-world stress.
This model represents a strategic investment for the serious rider, offering the reliability and comprehensive protection of a dedicated full-face helmet while maintaining the adaptability required for all-purpose riding scenarios.

Materials & Construction (2)

OEM Technical Standards

Engineered for the dual-sport rider who refuses to compromise on versatility, the GMAX GM-11S features a robust full-face shell architecture designed to handle both paved highways and rugged off-road terrain.: This helmet’s defining structural characteristic is its dual-mode capability, allowing you to convert from a standard full-face configuration to a visor-less setup that accepts goggles while still retaining the option to deploy the internal shield.
This hybrid design eliminates the need to swap helmets when your riding conditions change, delivering the protective coverage of a full-face unit with the peripheral vision and airflow benefits of an open-face or dual-sport style, all within a single, cohesive chassis.

Additional Features & Specifications (3)

OEM Technical Standards

This GMAX® dual sport helmet is truly an all purpose helmet
With the ability to convert to a visor-less configuration and accept goggles while still having the shield down
The GM-11S helmet is loaded with features and designs normally found on other high priced helmets, but delivered to you at a true GMAX® competitive value

End of Product Information

Complete Your Setup

Frequently Paired Accessories & Tools

Loading Product Details...

Factory Technical Reference

Verified Workshop Blueprints & Maintenance Specs

Explore All 122 Verified Workshop Platforms →

Servicing your machine? Cross-reference factory torque values, fluid capacities, chain pitches, and tire pressures directly from certified workshop service manuals before installation.

1-CLICK SERVICE BUNDLES38 Verified Motorcycle Platforms

Need a Complete Direct-Fit Maintenance Kit for Your Bike?

Factory-calibrated oil change packs, spark plug kits, and hydraulic brake flush bundles pre-measured to OEM workshop manuals.

Explore Service Bundles→

Harley-Davidson · 2017–2024

Road Glide / Street Glide M8

Milwaukee-Eight 107/114/117ci

4.0 qt 20W-50 | Formula+ Primary | 80W-140 Trans

Yamaha · 2020–2025

Ténéré 700 (T7)

689cc CP2 Crossplane Twin

2.6 L 10W-40 | 525 Chain | 90/90-21 & 150/70R18

Honda · 2020–2025

CRF1100L Africa Twin

1084cc Unicam Parallel Twin

4.0L Manual / 4.2L DCT | SILMAR8A9S Iridium

Kawasaki · 2019–2025

Ninja ZX-6R (636)

636cc DOHC Inline-Four

3.6 L 10W-40 | 520 Chain (112L) | 127 N·m Axle

Polaris · 2019–2025

RZR XP 1000 / XP 4

999cc ProStar DOHC Twin

2.5 qt PS-4 5W-50 | AGL Trans | Demand Drive

Can-Am · 2018–2025

Maverick X3 Turbo / Turbo R

Rotax ACE 900cc Turbocharged

3.5 L 0W-40 | QRS-X CVT | 75W-140 Gearbox

Polaris · 2018–2025

General 1000 / XP 1000

999cc ProStar 100 HP Twin

2.5 qt PS-4 5W-50 | 122 N·m Lug | AGL Gearcase

Can-Am · 2020–2025

Defender HD10 / MAX

Rotax 976cc V-Twin 82 HP

2.2 L 5W-40 | 100 N·m Lug | PRO-TORQ CVT

Verified Technical Reference

Frequently Asked Questions

Consult the authentic option and part number matrix under the Technical Specifications and Fitment tab. You can match the authentic OEM Manufacturer Part Number (MPN) or ride model specifications to confirm exact compatibility.

GMAX Helmets

GMAX GM-11S Electric Shield Helmet - Black

Photo 1 of 4 | Click to Enlarge

Product OverviewOEM Verified Specifications

Product Classification

Snowmobile HelmetHELMETS > Snow Helmets > Snowmobile Helmet

Unit / Package Weight

5.5 lbs (2.49 kg)

Dimensions (L x W x H)

15.9" x 11.4" x 12.2"

UPS Dimensional Weight

16 lbs (Billable: 16 lbs)

Discipline & Application

Snow (2024)

$239.95

Available

RIDER SIZING SPECIFICATION | Human Body & Headform Sizing

Helmets and apparel are sized to human body measurements. View the Official Sizing Guide below.

Colorway: Black2 Available Colors

Select Size: X-Small

Proceed to Checkout

Free US ShippingOrders over $150

30-Day ExchangesHassle-free size swap

Manufacturer WarrantyNot Available

Product OverviewOEM Verified Specifications

Product Classification

Snowmobile HelmetHELMETS > Snow Helmets > Snowmobile Helmet

Unit / Package Weight

5.5 lbs (2.49 kg)

Dimensions (L x W x H)

15.9" x 11.4" x 12.2"

UPS Dimensional Weight

16 lbs (Billable: 16 lbs)

Discipline & Application

Snow (2024)

GMAX Helmets Technical Performance & Engineering

Key engineered features, technical highlights, and manufacturer specifications

Authentic Specifications

Safety & Protection (4)

OEM Technical Standards

The ergonomic interior and ventilation system are calibrated to manage thermal load and comfort during extended riding sessions across varying climates.: By integrating a convertible visor mechanism, the GM-11S optimizes airflow dynamics, allowing riders to adjust their exposure to the elements without sacrificing head protection.
The helmet is designed to accommodate a range of riding postures, ensuring that the fit remains secure and comfortable whether you are leaning into a corner on the street or navigating technical off-road trails, with a focus on reducing fatigue through balanced weight distribution and intuitive access to the shield and visor controls.
As a premium full-face option from GMAX, the GM-11S delivers high-end feature sets and mechanical tolerances typically reserved for significantly more expensive competitors, establishing a new benchmark for value in the powersports market.: The engineering behind this helmet prioritizes durability and functional precision, ensuring that the conversion mechanisms and shield systems operate smoothly under real-world stress.
This model represents a strategic investment for the serious rider, offering the reliability and comprehensive protection of a dedicated full-face helmet while maintaining the adaptability required for all-purpose riding scenarios.

Materials & Construction (2)

OEM Technical Standards

Engineered for the dual-sport rider who refuses to compromise on versatility, the GMAX GM-11S features a robust full-face shell architecture designed to handle both paved highways and rugged off-road terrain.: This helmet’s defining structural characteristic is its dual-mode capability, allowing you to convert from a standard full-face configuration to a visor-less setup that accepts goggles while still retaining the option to deploy the internal shield.
This hybrid design eliminates the need to swap helmets when your riding conditions change, delivering the protective coverage of a full-face unit with the peripheral vision and airflow benefits of an open-face or dual-sport style, all within a single, cohesive chassis.

Additional Features & Specifications (3)

OEM Technical Standards

This GMAX® dual sport helmet is truly an all purpose helmet
With the ability to convert to a visor-less configuration and accept goggles while still having the shield down
The GM-11S helmet is loaded with features and designs normally found on other high priced helmets, but delivered to you at a true GMAX® competitive value

End of Product Information

Complete Your Setup

MPN
DPN1
SKU
UPC	Not Available
MMW
Package Shipping Weight	5.5 lbs
Shipping Box Dimensions	15.9" L x 11.4" W x 12.2" H
Shipping Box Length (Depth)	15.9 in
Shipping Box Width	11.4 in
Shipping Box Height	12.2 in
UPS Dimensional Weight	16 lbs (Volumetric)
UPS Billable Shipping Weight	16 lbs (Volumetric / Dimensional)
Freight Classification Code	SFR
Shipping Box Count	1 Individual Carton
Origin	Not Available
Wps L1	Helmets & Accessories
Warranty Coverage	Not Available

MPN
DPN1
SKU
UPC	Not Available
MMW
Package Shipping Weight	5.5 lbs
Shipping Box Dimensions	15.9" L x 11.4" W x 12.2" H
Shipping Box Length (Depth)	15.9 in
Shipping Box Width	11.4 in
Shipping Box Height	12.2 in
UPS Dimensional Weight	16 lbs (Volumetric)
UPS Billable Shipping Weight	16 lbs (Volumetric / Dimensional)
Freight Classification Code	SFR
Shipping Box Count	1 Individual Carton
Origin	Not Available
Wps L1	Helmets & Accessories
Warranty Coverage	Not Available