Ignitions and Electrical› Wiring Components
Rugged Radios
Rugged Radios Rear Seat Expansion Kit with Helmet Kits or Headsets Offroad Mono / Helmet Kit
SKU: R04F PLUS2-HK
Easy — 1–2 hours
Description
AlphaBass Headset Features:
• TRUE Carbon fiber in AlphaBass models
• Leather ear seals
• Flex Boom Mic
• M101 Red dynamic noise cancelling mic
• Easy to use volume and bass control
Ultimate Mono and STX Headset Features:
• Carbon Fiber style finish
• Flex boom mic
• M101 red dynamic noise cancelling mic
• Hard wired cabling
• Large comfortable gel ear seals
• Cloth ear covers
• Easy to use volume control
Mono and STX Helmet Kit Features:
• Alpha Audio speakers
• Superior highs and lows for quality sound
• Clear Hear speakers
• Dynamic Noise Canceling mic
• Easy to install Helmet speakers with peal and stick adhesive
Includes:
• (2) Headsets or Helmet Kits
• (2) 16' intercom Cables
Compatibility:
STX: Works with STX STEREO High Fidelity Intercom, Rugged STX STEREO cables, and other stereo intercoms like PCI Trax.
MONO: Works with Rugged Radios MONO intercoms such at the RRP 364, 696, 696PLUS, 5050, 6100.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Rugged Radios |
| Part Number | R04F PLUS2-HK |
Videos
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy