Sena Stryker
Reviewer: Jack Rydell
Overall:
- Safety: 4.5
- Comfort: 4.2
- Ventilation: 4.1
- Noise: 4
Pros:
- Fully integrated Sena Bluetooth — no retrofit required
- Mesh and Bluetooth intercom built in
- Harman Kardon speakers and microphone — excellent audio
- ECE 22.06 certified
- Replaceable battery system
- Clean design with no external intercom unit
Cons:
- Heavier than non-comms full-face helmets
- Premium price for the integrated electronics
- Intercom locked to Sena ecosystem
- Ventilation modest
- Electronics add replacement cost if damaged
Most riders add Bluetooth to their helmet with a retrofit unit. The Sena Stryker takes the opposite approach — the intercom is built into the helmet from the factory, with speakers, microphone, and antenna purpose-positioned rather than fitted into a shell designed without them. For the connected rider, this integration promises better audio and a cleaner setup. After testing, it largely delivers.
Integrated Electronics
The Stryker’s headline feature is its fully integrated Sena communication system. Both Bluetooth (for phone, music, and sat-nav) and Sena’s Mesh intercom (for rider-to-rider) are built in. Because Sena designed the helmet around the electronics, the speaker placement sits correctly over the ears, the microphone is optimally positioned, and there’s no external unit clamped to the shell. The audio is tuned by Harman Kardon and it’s genuinely excellent — clearer and richer than most retrofit installations.
Intercom Performance
Sena’s Mesh intercom is among the best in the business for group riding — it self-organises connections and handles riders joining and leaving the group dynamically. For solo use, the Bluetooth handles phone and music seamlessly. Noise cancellation keeps audio intelligible at motorway speeds. The limitation, as with all integrated systems, is ecosystem lock-in — the Stryker communicates best with other Sena systems, and switching brands later means replacing the whole helmet rather than just a unit.
Safety and Build
The Stryker carries ECE 22.06 certification. The shell is composite and the build quality is solid, though the integrated electronics add weight compared to a non-comms full-face. The battery is replaceable, which is important for the helmet’s longevity — integrated batteries that can’t be replaced limit a helmet’s usable life to the battery’s lifespan.
Comfort, Ventilation and Noise
Comfort is good for medium-length rides; the interior is well-finished without reaching Shoei premium levels. Ventilation is modest — adequate for typical road use but not a standout. Wind noise is well-managed for a helmet of this type, helped by the absence of an external intercom unit creating turbulence. For connected riders, the clean shell is both an aesthetic and acoustic benefit.
Verdict
The Sena Stryker is the helmet to buy if integrated communications are your priority and you’re committed to the Sena ecosystem. The Harman Kardon audio is excellent, the Mesh intercom is class-leading for group riding, and the clean integration beats any retrofit installation. The trade-offs — weight, price, ecosystem lock-in — are inherent to the integrated approach. For riders who want the best built-in comms experience and value audio quality, it’s a compelling package.