Rockford Fosgate MOTO-REAR2Add-on Rear Speaker Kit for YXZ Stage 2 & Stage 3
The Add-on Rear Speaker Kit (MOTO-REAR2) lets you add the Rear RM1 speaker option to Rockford Fosgate YXZ Stage 2 or Stage 3 systems. The kit includes mounting brackets and wiring harnesses for a straightforward, vehicle-specific upgrade.
Highlights
- *Antenna not included
- RFYXZ-RSW16: Rear Speaker Harness
- RM1652W-MB: Prime Marine 6.5" Rear Speakers in Enclosure - Black (Pair)
- Element Ready™ to withstand the harsh outdoor environment like dust, water, and UV rays
Highlights
Overview- *Antenna not included
- RFYXZ-RSW16: Rear Speaker Harness
- RM1652W-MB: Prime Marine 6.5" Rear Speakers in Enclosure - Black (Pair)
Overview
The Add-on Rear Speaker Kit (MOTO-REAR2) lets you add the Rear RM1 speaker option to Rockford Fosgate YXZ Stage 2 or Stage 3 systems. The kit includes mounting brackets and wiring harnesses for a straightforward, vehicle-specific upgrade.
Best for
- Owners of YXZ-STAGE2 or YXZ-STAGE3 kits who want to add rear speakers for fuller off-road audio performance.
Key points
- Adds Rear RM1 speakers to YXZ Stage 2 & Stage 3 systems; includes mounting brackets and wiring harnesses.
- Plug-and-play design with minimal drilling or cutting required.
- Element Ready™ construction built to stand up to water, dirt, mud and UV exposure.
- IPX6 water intrusion rated; tested to ASTM B117 & D4329.
- Estimated installation time: 1 hour (manufacturer guidance).
- Compatible with YXZ-STAGE2 and YXZ-STAGE3; can be added to YXZ-STAGE5 if powered by the PMX source unit’s built-in amplifier.
Fit and use
This is an add-on intended to expand existing Rockford Fosgate YXZ Stage 2 or Stage 3 SXS audio kits by adding rear speakers. Confirm that your vehicle and existing kit match the compatibility chart. If installing on a YXZ-STAGE5, the kit must be powered by the PMX source unit’s built-in amplifier.
What to know
Review the compatibility tab before buying to confirm fitment. The kit is designed for off-road conditions (Element Ready™, IPX6 rated) and has been tested to ASTM B117 & D4329 standards. Estimated installation time is about 1 hour; consult the provided resources if you need guidance.
Highlights
Key features
- *Antenna not included
- RFYXZ-RSW16: Rear Speaker Harness
- RM1652W-MB: Prime Marine 6.5" Rear Speakers in Enclosure - Black (Pair)
- Element Ready™ to withstand the harsh outdoor environment like dust, water, and UV rays
- PM-CL2B: Punch Diecast Clamp for Rear Enclosure - Black (Pair)
- Direct connect wiring harnesses for YXZ models
- ASTM B117 & D4329 Tested
- IPX6 Water Intrusion Rated
- Element Ready™ | Motorsports
More info
Manufacturer details
The easiest SXS kits to install and set up that produce even higher performance, all to ensure an epic off-road audio experience.
Plug-and-Play Design: Minimal drilling, cutting and designed to work right out of the box. Simple installation ensures less time in the garage and more time out riding.
Element Ready™: Purpose built for the off-road environment, Rockford’s Element Ready™ products are built to stand up to water, dirt, mud and UV rays, making sure all your audio components perform regardless of the conditions.
Compatibility Chart: Please review compatibility tab for fitment before purchasing.
Additional details
Our Moto-Rear2 kit allows you to add the Rear RM1 speaker option to either our Stage 2 or Stage 3 kit. Including the mounting brackets and wiring harnesses, the installation is a snap to do. So if you decided to not go all-in the first time, you can now complete the package and cruise in style.
MOTO-REAR2 is compatible with the YXZ-STAGE2, YXZ-STAGE3. It is possible to add this kit to the YXZ-STAGE5, but it must be powered by the built-in amplifier on the PMX source unit.
Estimated Installation Time: 1 HOUR
Compatibility Chart: Please review compatibility tab for fitment before purchasing.
Technologies

ASTM B117 & D4329 Tested
American Society for Testing and Materials (ASTM): B117 Salt Fog Test Standard, D4329 UV Exposure of Plastics Test

IPX6 Water Intrusion Rated
A device with a level 6 water resistance rating can survive strong water jets projected by a 12.5mm nozzle at any

Element Ready™ | Motorsports
All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion &
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Support
Return Authorization
If you bought this product from Onkar Electronics, use the Contact Us page on the Onkar Electronics website and we will help with return authorization and warranty support. If you purchased it from another dealer, contact that authorized dealer first for return assistance.
Popular Questions
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Compatibility
YESModel IS compatible with kit |
NOModel NOT compatible with kit |
NOT AVAILABLEModel not produced this year |
|---|
YESYamaha YXZ |
NOYamaha Wolverine |
NOYamaha Viking |
NOYamaha Auto-Shift AS(impedes PMX radio installation) |
NOPower Winch PW(switches obstruct dash kit) |
| MODEL | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| YXZ1000R | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✕ PW | ✅ |
| YXZ1000R SE | ✅ | ✅ | ✅ | ✅ | — | — | — | — | — | — |
| YXZ1000R SS | — | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✕ AS | ✕ AS |
| YXZ1000R SS SE | — | ✅ | ✅ | ✅ | ✅ | ✅ | — | — | — | — |
| YXZ1000R SS XT-R | — | — | — | — | ✅ | ✅ | ✅ | ✅ | ✕ AS,PW | ✕ AS,PW |
[] Brackets - Nomenclature used on early models and later inherited.
AS Yamaha Auto-Shift Technology - In dash controller introduced in 2024 impedes installation of PMX dash kit.
PW Power Winch - switch system obstructs PMX dash kit from being installed.
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