Sena has been at the forefront of Bluetooth innovation for the motorcycle industry for years and is breaking new ground with our first of a kind Bluetooth integrated full-face helmet, Momentum. Sena has engineered this helmet from the ground up and for the first time riders will be able to hear our industry-leading technology the way it was meant to be heard, the ideal integration of Sena’s technology creates an unrivaled audio experience. Momentum puts our top of the line and proven 20S technology inside a sleek and safe fiberglass shell. This state of the art helmet was created with riders in mind and is preinstalled and ready to ride straight out of the box. Optimal speaker position combined with our Advanced Noise Control technology allows riders to effortlessly take and make calls, listen to music through their phone or the built in FM radio, audio multitasking, hear turn-by-turn GPS directions, and even chat through the built-in intercom with up to 8 other riders at a distance of up to 1.6 km (1 mile). Momentum will be available in glossy white and matte black in sizes XS-XXL.
The Momentum Lite is our entry-level helmet option, for those not seeking all of bells and whistles outside of a quality bluetooth helmet. The Lite option offers 4 intercom connections at a working distance of 1.6km (1 mile) in the same sophisticated shell design as the Momentum. Just like the Momentum and Momentum Pro, the Momentum light comes with all of the tech pre installed and ready to ride straight out of the box. The same basic feature set seen in our 10 series headsets is still available with the Momentum Lite, such as connect to your smartphone to take and receive phone calls, listen to music and GPS navigation, or the built in FM Radio.
In addition to the built-in safety benefits of Sena’s communication technology, the DOT approved Momentum was aerodynamically designed from composite fiberglass shell with multi-density EPS for added protection in the case of impact. Charge the Momentum for just 2.5 hours for 27 hours of talk time with the Momentum Lite, and 20 hours talk time for the Momentum and Momentum Pro helmets to keep in touch with your riding group. The Momentum features an intricate ventilation system with chin and forehead air intakes, along with an exhaust port in the rear of the helmet to keep riders cool throughout their journey. The helmet’s visor is scratch and UV resistant, pinlock ready(Max Vision 120), and features a quick release system for ease of use.The Momentum’s quick dry lining is constructed with laser-cut foam and is completely removable and washable along with the chin curtain. The modern design full-face helmet also features a reinforced, nylon strap d-ring retention system for a secure and comfortable fit.
The Momentum is safety certified for your peace of mind and was built to withstand just about anything to protect you as you ride. In the event of anything going awry with your Momentum helmet, Sena guarantees free-of-charge repair or replacements of defective parts of the product or flaws that may have occurred due to problems in manufacture for a period of 5 years for the helmet and 2 years for the electronic parts. In addition to the lengthy warranty, Sena regularly releases firmware upgrades through our device manager that will keep your tech up to date. Rather than becoming obsolete as so many technologies do, the Momentum and all Sena products will always remain top of the line. From helpful videos regarding your Sena product to other useful tips and tricks, check out our Youtube for instant customer support.
You’ll never have to worry about your Bluetooth device capabilities becoming obsolete. Just register once, and you’ll get all firmware updates for free—extending the life and value of your purchase.Device Manager
If you already know the functionality of your device and want to keep it that way, you can download previous firmware versions to your device through the Device Manager.
Click here to see Firmware History.
|Size||Head (centimeters)||Head (inches)||Hat Size (inches)|
|XS||53 ~54cm||20 7/8 - 21 1/4||6 5/8 - 6 3/4|
|S||55 ~56cm||21 5/8 -22||6 7/8 -7|
|M||57 ~58cm||22 1/2 - 22||6 7/8 -7|
|L||59 ~60cm||23 1/4 - 23 5/8||7 3/8 - 7 1/2|
|XL||61 ~62cm||24 - 24 3/8||7 5/8 - 7 3/4|
|XXL||63 ~64cm||24 3/4 - 25 1/8||7 7/8 - 8|