K2 Intercom Modular Helmet with Bluetooth

A helmet only protects you properly when it fits. Take two minutes to measure before you order.

How to measure your head

Use a soft measuring tape. No tape? Use a piece of string, then measure the string with a ruler.
Wrap it around the widest part of your head, about one inch above your eyebrows and just above your ears.
Keep the tape level all the way round and comfortably snug.
Measure two or three times and use the largest reading.

Match your measurement to the chart

Sizing differs between helmet models, so always use the size chart shown on the product page of the helmet you want. Don't assume your size in one helmet is your size in another.

How a helmet should feel

Snug all the way around, with the cheek pads touching your cheeks.
No pressure points or hot spots on your forehead.
With the strap fastened, the helmet should not roll forward off your head or twist freely side to side.
New helmets loosen slightly as the padding beds in, so a firm fit is normal.

Between two sizes?

Email contact@ridercape.com with your measurement and the helmet you're looking at, and we'll help you choose.

Gloves, jackets and boots

For riding gear, use the size information on each product page and compare it with your own measurements.

If the fit isn't right when it arrives, see our Refund Policy.

Built for your next ride

Description

The K2 is a modular helmet with Bluetooth and a 2 rider intercom, built for riders who travel with one partner or passenger. It is DOT certified, has an IPX6 waterproof Bluetooth module and adds AI voice control for hands-free calls and music. Available in Matte Black or the Italia Stripe Edition, with a clear or tinted visor, sizes S to XXL.

Key features

2 rider intercom with Bluetooth headset: take calls, listen to music and talk rider to rider without taking your hands off the bars.
AI voice assistant: control functions by voice to cut distraction.
Flip-up chin bar: switch between full-face protection and open-face convenience, for touring or city riding.
Dual anti-glare visors: a high-definition outer visor and a retractable inner sun lens block UV rays and glare while keeping a wide-angle view.
Multi-duct ventilation: vents at the top, rear and mouth keep air flowing in hot weather.
IPX6 waterproof electronics: the Bluetooth module and inner components are rated IPX6 for wet conditions.
Removable, washable liner: stays fresh over time, with a dedicated Bluetooth module slot in the shell.

Specifications

Certification: DOT certified
Construction: sturdy, lightweight shell with EPS impact protection
Retention: fast-release safety buckle
Intercom: 2 riders
Waterproof rating (Bluetooth module and inner components): IPX6

Sizing

Run a tape measure around your head just above the eyebrows and at the top of your ears. Between sizes, order the smaller one; the helmet should be snug when new and shapes to your head after a short time. See the size chart below.

K2 Intercom Modular Helmet with Bluetooth – 2 Rider Intercom

Find your fit.

A great ride starts with the right fit. Measure your head before you pick a size.

Wrap a soft measuring tape around your head, just above your eyebrows and ears.

Keep the tape level and comfortably snug, then read your head circumference.

Match your measurement to the size chart for this helmet in the description above.

Between two sizes? A helmet should feel snug without pressure points. Not sure? Email contact@ridercape.com before you order.

Frequently asked questions

How do I choose the right helmet size?

Measure your head circumference just above the eyebrows and ears, then compare it with the size chart in the product description. Sizing can differ between helmet models, so check the chart for this one.

Is this helmet safety certified?

Where a helmet carries a certification such as DOT or ECE, it is listed in the product description. If you can't find it there, email us before ordering and we'll confirm.

How much is shipping?

Shipping is calculated at checkout and shown before you pay, so there are no surprises.

Which options come with my order?

You receive exactly the variant you select above — colour, size and any other option shown. Double-check your selection before adding to cart.

How do I contact support?

Email contact@ridercape.com with your question or order number and we'll get back to you.