Sena Specter Smart Helmet (2027)
Sena Specter Smart Helmet (2027)
Hurry up, only 4 items left in stock.
Riding Styles
Commuting, Cruiser, Street, TouringThis premium modular touring helmet is engineered for riders who demand comfort, durability, and next‑generation communication. Built with a fiberglass composite shell and multi‑layer EPS padding, it delivers high‑level protection while maintaining a lightweight feel. The helmet features the latest Mesh Intercom 3.0 technology for seamless group communication up to 1.2 miles, enhanced connectivity, and improved battery performance. Wave Intercom enables cellular‑network‑based communication compatible with any brand headset, providing virtually unlimited range. With an integrated sun visor, brake‑sensing LED taillight, OTA firmware support, and Pinlock‑ready visor, this helmet blends advanced tech with real‑world functionality. Designed specifically for touring, it delivers safety, convenience, and communication performance that keeps riders connected and in control on every journey.
Sena Helmet Size Charts
Use the charts below to find the correct Sena helmet size for your model. Measure around the widest part of your head, approximately one inch above your eyebrows, and compare your measurement to the appropriate chart.
Outlander / Specter / Phantom Family / Outrush 2 / Surge / Cavalry 2
| Size | Head (cm) | Head (Inches) | Hat Size (Inches) |
|---|---|---|---|
| S | 55 - 56 | 21 5/8 - 22 | 6 7/8 - 7 |
| M | 57 - 58 | 22 1/2 - 22 7/8 | 7 1/8 - 7 1/4 |
| L | 59 - 60 | 23 1/4 - 23 5/8 | 7 3/8 - 7 1/2 |
| XL | 61 - 62 | 24 - 24 3/8 | 7 5/8 - 7 3/4 |
| XXL | 63 - 64 | 24 3/4 - 25 1/8 | 7 7/8 - 8 |
Outrush R
| Size | Head (cm) | Head (Inches) | Hat Size (Inches) |
|---|---|---|---|
| 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 | 59 - 60 | 23 - 23 1/2 | 7 3/8 - 7 1/2 |
| XL | 61 - 62 | 23 7/8 - 24 1/4 | 7 5/8 - 7 3/4 |
| XXL | 63 - 64 | 24 5/8 - 25 | 7 7/8 - 8 |
Stryker
| Size | Head (cm) | 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 |
Impulse
| Size | Head (cm) | 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 | 59 - 60 | 23 - 23 1/2 | 7 3/8 - 7 1/2 |
| XL | 61 - 62 | 23 7/8 - 24 1/4 | 7 5/8 - 7 3/4 |
| XXL | 63 - 64 | 24 5/8 - 25 | 7 7/8 - 8 |
How to Measure Your Head
Use a soft measuring tape and wrap it around the widest part of your head, approximately one inch above your eyebrows and just above your ears. Keep the tape level around your head and take the measurement without pulling it too tight.
Compare your measurement with the chart for your specific Sena helmet model. A properly fitted motorcycle helmet should feel snug and secure without painful pressure points or excessive movement.
Head shape can vary between Sena helmet models, so circumference is only part of proper helmet fit. Check the individual product page for model-specific fit or head-shape information when available.
Couldn't load pickup availability
Product Details
Product Details
Features
Features
Sizing Info
Sizing Info
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Recently viewed products
Discover more in our Rider Support Center
How do I cancel or edit an order?
How do I cancel or edit an order?
Because we aim to get your items to you as fast as possible, our system processes orders almost immediately. If you need to change or cancel an order, please contact us right away. We can cancel or edit any order that has not yet been processed. However, once an order moves into the fulfillment stage, we are unable to make further changes.
How can I track my order?
How can I track my order?
You can track your order by checking the shipping confirmation email, which contains a tracking number and a link to the courier's website. Alternatively, log in to your account on our website, navigate to "My Orders," and click on the tracking link provided for your order.
What is your return policy
What is your return policy
We offer a 45-day return policy for most products. Items must be in their original condition, unused, and with all packaging intact. Please refer to our Returns Policy page for more details on eligible products.
Why are some items heavily discounted
Why are some items heavily discounted
Many deals are last-season colors, overstock inventory, or discontinued models — not lower quality gear.
This is one of the smartest ways to score premium protection at a reduced price.