1. Introducció
1.1 Producte acabatview
The Sena Stryker is a state-of-the-art full-face smart helmet designed for motorcyclists seeking integrated communication and enhanced safety features. It combines advanced Mesh and Bluetooth Intercom technologies with premium audio by Harman Kardon, ensuring clear communication and an immersive sound experience. The helmet also features an integrated LED taillight for increased visibility and a convenient retractable sun visor.
- Integrated Mesh & Bluetooth connectivity for communication through your smartphone or other Sena equipped riders.
- SOUND by Harman Kardon speakers and microphone for supreme inbound and outbound clarity.
- Premium padding designed with acoustic dampening for an unrivaled audio experience.
- LED Taillight provides more visibility day or night.
- Retractable Sun Visor behind clear face shield for better visibility in varying light conditions.
- Magnetic Pogo Charging Port.
- DOT-rated Full-Face Motorcycle Helmet. Complies with Federal Motor Vehicle Safety Standard 218 (FMVSS 218).

Figure 1.1: The Sena Stryker Full Face Smart Helmet in Gloss White.
1.2 Què hi ha a la caixa
Upon opening your Sena Stryker helmet package, you will find the following components:
- Sena STRYKER-GWXXL1 Helmet
- Protective Helmet Pouch
- USB Power and Data Cable with Magnetic USB-C Port
- Magnetic USB-C Adapter (for use with regular USB-C cables)
- Guia d'inici ràpid
2. Configuració
2.1 Càrrega inicial
Before first use, fully charge your Sena Stryker helmet. Connect the provided USB power and data cable to the helmet's magnetic Pogo charging port and a USB power source. The LED indicator will show charging status.
2.2 Helmet Fit and Adjustment
Proper helmet fit is crucial for safety and comfort. Ensure the helmet fits snugly around your head without causing pressure points. The chin strap should be securely fastened. Refer to the size chart below for guidance on head circumference measurements:
| Mida de la marca | Circumferència del cap (polzades) |
|---|---|
| S | 21.5-21.9 |
| M | 22.3-22.6 |
| L | 22.6-23 |
| XL | 23.5-23.9 |
| XXL | 24.3-24.6 |
2.3 Pairing with Devices (Bluetooth)
To connect your Sena Stryker helmet to your smartphone or other Bluetooth devices, activate Bluetooth pairing mode on the helmet (refer to the Quick Start Guide for specific button sequences). Then, search for the helmet on your device's Bluetooth settings and select it to pair.
2.4 Mesh Intercom Setup
The Sena Stryker features Mesh Intercom technology for seamless group communication. To initiate a Mesh Intercom session, ensure all participating helmets are within range and follow the instructions in the Quick Start Guide to create or join a Mesh group. This allows for a more stable and flexible connection compared to traditional Bluetooth intercoms.
3. Operating Your Sena Stryker Helmet
3.1 Controls bàsics
The Sena Stryker helmet features intuitive controls located on the side for easy access while riding. These controls manage power, volume, intercom functions, and media playback. Refer to the Quick Start Guide for a detailed diagram and function of each button.
3.2 Funcions d'àudio
Experience superior audio quality with the integrated Harman Kardon speakers and microphone. These components are seamlessly built into the helmet, providing clear sound for music, phone calls, and intercom conversations without the need for external headphones.

Figure 3.1: Built-in speakers and microphone with advanced noise control for clear audio.
3.3 Intercom Usage
The helmet supports both Bluetooth and Mesh Intercom systems. Bluetooth Intercom allows for direct communication with up to four other Sena Bluetooth headsets. Mesh Intercom enables communication with a virtually unlimited number of users within range, offering a more dynamic and robust connection for larger groups.

Figure 3.2: Riders connected via the Sena Stryker's intercom system.
3.4 LED Taillight Functions
Enhance your visibility on the road with the integrated LED taillight. The taillight offers multiple modes to suit different riding conditions:
- LED encès i fix: Constant illumination for steady visibility.
- Flash del dia: Flashing pattern optimized for daytime visibility.
- Flaix nocturn: Flashing pattern optimized for nighttime visibility.
- LED apagat: Taillight is turned off.

Figure 3.3: The Sena Stryker's integrated LED taillight modes.
3.5 Visera solar retràctil
The helmet includes a convenient retractable sun visor, allowing you to quickly adapt to changing light conditions without needing to change your main shield. Simply use the lever on the side of the helmet to deploy or retract the visor.

Figure 3.4: Operating the retractable sun visor.
3.6 Ordres de veu
The Sena Stryker supports multi-language voice commands, allowing for hands-free control of various helmet functions, including intercom activation, music playback, and phone calls. Refer to the Quick Start Guide for a list of available voice commands.
4. Manteniment
4.1 Neteja del casc
Regular cleaning helps maintain the helmet's condition and prolong its lifespan.
- Exterior: Utilitzeu un suau, damp cloth and mild soap to clean the shell. Avoid abrasive cleaners.
- Visera: Clean the visor with a soft cloth and warm water. Do not use harsh chemicals that could damage the coating.
- Encoixinat interior: Removable padding can be hand-washed with mild soap and water, then air-dried.
4.2 Cura de la bateria
To maximize battery life, charge the helmet regularly, even when not in frequent use. Avoid fully depleting the battery for extended periods. Store the helmet in a cool, dry place.
4.3 actualitzacions de microprogramari
Sena regularly releases firmware updates to improve performance and add new features. It is recommended to keep your helmet's firmware up to date using the Sena Motorcycles App. The app allows you to manage settings and update the helmet conveniently from your smartphone.

Figure 4.1: Manage settings and update firmware using the Sena Motorcycles App.
5. Solució De Problemes
5.1 Problemes comuns i solucions
- Sense energia: Ensure the helmet is fully charged. Check the charging cable and port for damage.
- Sense àudio/Mala qualitat d'àudio: Verify volume levels on both the helmet and connected device. Ensure speakers are properly positioned. Check for firmware updates.
- Intercom Connection Issues: Ensure helmets are within range. Re-pair devices if necessary. For Mesh Intercom, verify group settings.
- Desconnexió Bluetooth: Acosteu-vos al dispositiu connectat. Eviteu interferències electromagnètiques fortes.
5.2 Restabliment del dispositiu
If you encounter persistent issues, performing a factory reset may resolve the problem. Refer to your Quick Start Guide for specific instructions on how to reset your Sena Stryker helmet to its default settings. Note that a factory reset will erase all pairing information and custom settings.
6. Especificacions
Below are the key specifications for the Sena Stryker Full Face Smart Helmet:
| Característica | Detall |
|---|---|
| Nom del model | STRYKER |
| Número de model de l'article | STRYKER-GWXXL1 |
| Marca | Sena |
| Color | Blanc brillant |
| Material | Fibra de vidre |
| Pes de l'article | 3.88 lliures (62 unces) |
| Dimensions del producte | 15.5 x 11 x 11 polzades |
| Classificació de seguretat | DOT Certified (FMVSS 218) |
| Tipus de certificat | DOT |
| Tipus de closca | Dur |
| Característiques especials | Intercomunicador de malla |
| Bateries | Necessita 1 bateria de polímer de liti (inclosa) |
| Fabricant | Sena |
| UPC | 885465016045 |
7. Garantia i Suport
7.1 Exempció de responsabilitat legal
Aquest article compleix amb la norma federal de seguretat de vehicles de motor dels EUA 218 (FMVSS 218) (certificat DOT FMVSS núm. 218).
7.2 Atenció al client
For further assistance, technical support, or warranty claims, please visit the official Sena website or contact their customer service department. Keep your purchase receipt and helmet's serial number readily available for faster service.





