Stryker is Sena’s latest full-face smart helmet, equipped with both Mesh Intercom™ and Bluetooth® Intercom technology plus premium speakers and microphone by the audio experts at Harman Kardon. With seamlessly integrated speakers and microphone, Stryker brings a new level of precision and clarity to in-helmet audio. The Stryker helmet is packed with premium features including an integrated taillight and a convenient retractable sun visor. The helmet features a DOT or ECE-rated – depending on region – composite fiberglass shell and offers an impressive seven-vent design with an intermediate oval fitment.

  • SOUND BY Harman Kardon
  • Mesh Intercom™
  • Multi-Channel Communication
  • Retractable Sun Visor
  • LED Taillight
  • Multi-Language Voice Command

    The Stryker offers an unmatched audio experience with SOUND BY Harman Kardon. Both the speakers and microphone were created with the audio experts at Harman Kardon to provide the benchmark for world-class sound inside of a motorcycle helmet. The Stryker’s interior design was optimized by Sena to provide plush acoustic dampening to complement the SOUND BY Harman Kardon speakers. Together with the all‑new microphone the Stryker delivers an unprecedented audio experience. Premium speakers deliver crystal clear audio to riders’ ears while the microphone, with a newly designed sensor, provides robust performance for voice communication while riding.


    Stryker features both Mesh and Bluetooth® Intercom communication platforms, so that users can connect with any Sena headset for rider-to-rider communication. Mesh Intercom brings robust, reliable connections and flexible intercom message routing with significant enhancements to Sena’s Mesh algorithm. Mesh offers an unprecedented level of intercom audio quality with two Mesh settings, Multi-Channel Open Mesh Intercom™ and Group Mesh Intercom™.

    Multi-Channel Open Mesh Intercom (Open Mesh) features the industry’s first Mesh Intercom™ channel system. Similar to standard handheld or CB radios, Mesh allows users to switch between nine channels when operating in Open Mesh mode. Open Mesh offers a simple, single push of a button to click-to-connect to the Mesh intercom network. It also supports a near-limitless number of users within a range of up to 5 miles / 8 km (min. 6 riders @ 1 mi / 1.6 km intervals).

    For a private group conversation, Stryker offers Group Mesh Intercom mode. Group Mesh supports a single, private group for up to 24 participants and the same range as Open Mesh. To ensure privacy, only invited users can join the Group Mesh chat.

    Traditional four-way Bluetooth® Intercom mode continues to be an option for connecting the Stryker to other Sena Bluetooth-enabled users within a 1.2-mile range. Additionally, users can pair with a Sena Bluetooth Intercom user and ‘bridge’ them into a Mesh 2.0 intercom conversation.


    Stryker was designed with many convenient features, including Sena’s first-ever integrated motorcycle helmet LED taillights for additional rider visibility. The DOT or ECE-rated Stryker, based on region, is a full-face helmet with a lightweight composite fiberglass shell. Stryker offers an impressive seven vents including a chin vent, a top vent, two side vents, as well as three exhaust vents. The helmet features a retractable sun visor to protect riders from excessive glare while on the road. The micro ratchet chin strap keeps the helmet comfortably and securely in place throughout the ride.


    Voice commands allow riders to speak directly to their Stryker helmet while keeping their hands safely on the handlebars. Take control of Stryker’s functions, like answering the phone or starting a Group Mesh session. Stryker supports voice commands in 8 languages, including English, French, German, Spanish, Italian, Chinese, Japanese, and Russian.

    Digital assistant access allows the Stryker to connect to Google Assistant and Apple’s Siri with a quick voice command enabling you to tap into your smartphone’s features, including GPS navigation, music playback, voice dialing, and more. All you need to do is ask: “Hey Siri” or “Hey Google”! Looking to grab a bite to eat? “Hey Google, please give me directions to the nearest sandwich shop.”


    The Stryker features a new charging system, which operates using a magnetic pogo connection. The new charging port is located in the rear of the helmet and it is securely sealed, offering improved protection from the elements while riding. Stryker offers a talk time of 10 hours while using Mesh Intercom™ and up to 18 hours while using Bluetooth intercom. Stryker features a built-in wifi circuit that provides automatic firmware updates while charging. Users will no longer need to use the Sena device manager to update the device’s firmware.


Customize a variety of settings on your Sena device with the Sena Motorcycles App. Configure channel settings for Open Mesh or set a private group for Group Mesh. Explore all-new soundscapes with the EQ presets and give the audio a boost. Connect your Sena headset to your phone in the Bluetooth settings menu and get the most out of your adventures.


Stryker features an intermediate oval fitment and is available in sizes S, M, L, XL, and XXL in Matte Black and Glossy White.

Matte Black
Glossy White


  • Wrap a soft, flexible measuring tape horizontally around your head 1 inch above your eyebrows and ears. Pull the tape softly snug, read the length and repeat for accuracy. Use the largest measurement.
  • Select the helmet size that is closest to your head measurement from the size chart below. If your head measurement falls between two helmet sizes, it is suggested to go with the smaller size.
Size Head (Centimeters) Head (Inches) Hat Size
S 55   –   56 21  1/2   –   21  7/8 6  7/8    –    7         
M 57   –   58 22  1/4   –   22  5/8 7  1/8   –   7  1/4
L 58   –   59 22  5/8   –   23          7  3/8   –   7  1/2
XL 60   –   61 23  1/2   –   23  7/8 7  5/8   –   7  3/4
XXL 62   –   63 24  1/4   –   24  5/8 7  7/8   –   8         


  • SOUND BY Harman Kardon

    Unmatched audio experience with premium SOUND BY Harman Kardon speakers and microphone.

  • Mesh Intercom™

    Robust & reliable communication network.

  • Multi-Channel Communication

    Communicate with different groups across 9 channels.

  • Retractable Sun Visor

    Integrated tinted visor provides sun glare protection.

  • LED Taillight

    Integrated rear light with three brightness settings.

  • Multi-Language Voice Command

    Control your Sena device with your voice across 8 languages.

  • Digital Assistant Access

    Access smartphone features with the phrases "Hey Siri"/"Hey Google".

  • Bluetooth 5.0

    Compatible with the latest Bluetooth 5.0 platform.

  • Sena Smartphone Apps

    Allow you to configure device settings, access the User's Guide, and more.

  • WiFi Firmware Updates

    Automatically downloads and installs the latest firmware when connected to WiFi.



    - DOT: 1,750 g (62 oz) ± 50 g (2 oz) (M size)
    - ECE: 1,750 g (62 oz) ± 50 g (2 oz) (M size)

    Operating Temperature: -10 °C – 55 °C (14 °F – 131 °F)


    Size: S / M / L / XL / XXL
    Color: Matte Black / Glossy White

    - Composite fiberglass shell
    - Quick release system
    - Scratch resistant
    - UV resistant
    - Fog resistant

    - Removble & washable
    - Breathable
    - Quick dry liner
    - Laser-cut foam
    - Chin curtain
    - Breath deflector

    - Steel quick release buckle
    - Reinforced chin strap
    - Reflective safety patch
    - Multi-density EPS
    - Neck roll

    Ventilation System:
    - Top vent
    - Chin vent
    - Exhaust port

  • WIFI

    IEEE 802.11 b/g/n
    Working Distance: within 10 meters


    Bluetooth 5.0
    Headset Profile (HSP)
    Hands-Free Profile (HFP)
    Advanced Audio Distribution Profile (A2DP)
    Audio Video Remote Control Profile (AVRCP)


    Working Distance:
    - Bluetooth Intercom: up to 2 km (1.2 miles) in open terrain
    - Mesh Intercom™: up to 2 km (1.2 miles)* in open terrain
    *Can extend up to 8 km (5 miles) between a minimum of 6 riders

    Supports up to:
    - Bluetooth Intercom: 4 riders
    - Open Mesh Intercom: virtually limitless
    - Group Mesh Intercom: 24 riders

    Supports Channels:
    - Open Mesh Intercom: 9 channels


    Advanced Noise Control™
    Built-in SBC Codec
    Wide volume control
    Sample Rate: max. 48 kHz (DAC)
    Premium Speakers & Microphone with SOUND BY Harman Kardon


    Built-in FM radio with RDS AF (Radio Data System Alternate Frequencies)
    Radio region: worldwide
    Radio frequency specifications: 76 – 108 MHz
    10 preset station memory with automatic scan function


    Talk Time:
    - Bluetooth Intercom: up to 18 hours (varies based on LED use)
    - Mesh Intercom™: up to 11 hours (varies based on LED use)

    Charging Time: 2.5 hours
    Charging Temperature: 0 °C – 45 °C (32 °F – 113 °F)
    Built-in 1,300 mAh lithium polymer battery


    Electronics: CE, FCC, IC, KC
    Helmet: DOT, ECE 22.05
    *Stryker is available with DOT or ECE ratings, each version sold in thier respective regions.


    Electronics: 3 years
    Helmet Integrity: 5 years


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