MRC Opposition Half Helmet with Rail Mounted Headset - DOT
MRC Opposition Half Helmet with Rail Mounted Headset - DOT
The MRC Opposition Half Helmet was built for riders who want lightweight protection without giving up communication, comfort, or visibility. Designed specifically for UTVs, side-by-sides, prerunners, and off-road vehicles, this forged carbon half shell helmet combines premium materials with integrated communications in one clean setup.
Available with or without the integrated Rugged Radios rail-mounted headset, the Opposition delivers a streamlined solution for riders who want reliable communication and less clutter inside the cab.
Browse more gear here: Rugged Radios Collection
Shop at RadUTVParts.com — use code RAD5 for 5% off your first order.
Is a half helmet good for UTV riding?
Yes, a high-quality DOT-certified half helmet is a popular option for UTV riding because it provides lightweight protection, better airflow, improved visibility, and reduced fatigue compared to full-face helmets. When paired with integrated communications, it also creates a cleaner and more comfortable riding experience.
Forged Carbon Fiber Construction
The forged carbon fiber shell gives the MRC Opposition an ideal balance of strength and low weight. It delivers the durability needed for aggressive off-road riding while keeping the helmet compact and comfortable for long rides.
Reducing weight matters more than most riders realize—especially during full-day trail rides or desert trips where neck fatigue can quickly become noticeable.
Integrated Rugged Radios Communications
One of the standout features of the Opposition is the available factory-installed Rugged Radios headset. The wiring, speakers, and microphone are cleanly integrated into the helmet for a more durable and professional setup compared to add-on communication kits.
The headset includes:
- Noise-canceling microphone
- Comfortable over-ear seals
- OFFROAD and STEREO intercom compatibility
- Internally routed wiring for cleaner installation
Swing-Away Headset Design
The integrated earcup pivots up and away when not in use, making it easy to transition in and out of communication without removing the headset or fighting with straps and cables.
It’s a small feature that makes a big difference during fuel stops, quick conversations, or loading and unloading.
Comfortable and Easy to Use
The easy-off ratchet chin strap system allows for quick adjustment and fast release, even while wearing gloves. Combined with the adjustable fit retention system, the Opposition stays secure and comfortable through rough terrain and long rides.
Key Features
- DOT-certified forged carbon fiber shell
- Optional integrated Rugged Radios headset
- Noise-canceling microphone
- Swing-away earcup design
- OFFROAD and STEREO intercom compatible
- MIL-SPEC accessory mounting rail
- Easy-off ratchet chin strap closure
- Adjustable precision fit system
- Lightweight performance design
What’s Included
- MRC Opposition Forged Carbon Half Shell Helmet
- Optional pre-installed HRM-210 Rail Mounted Headset
Helmet Sizing
| Helmet Size | CM | Inches | Hat Size |
|---|---|---|---|
| XS/S | 53–54 | 20 3/4 – 21 5/8 | 6 5/8 – 7 |
| M | 57–58 | 22 – 22 3/4 | 7 – 7 1/4 |
| L | 59–60 | 22 3/4 – 23 5/8 | 7 1/4 – 7 1/2 |
| XL/XXL | 61–63 | 24 – 24 3/4 | 7 5/8 – 7 7/8 |
| XXXL | 63–64 | 24 3/4 – 25 1/4 | 7 7/8 – 8 |
Why Riders Like the Opposition Helmet
The MRC Opposition Half Helmet gives riders a cleaner, lighter, and more comfortable alternative to bulky full-face setups while still maintaining communication capability and DOT-certified protection. For trail riders, desert riders, and anyone spending serious time in a UTV, it’s a setup that simply makes riding more enjoyable.












