Rockford Fosgate HD24-STG2 Gen 2 Harley Davidson Audio Upgrade Kit (2024+ Street Glide & Road Glide, Plug & Play 2-Speaker System)

Fitment Note:
2023.5+ Harley-Davidson models must have the latest factory software installed before adding the TMA-1000X4i amplifier. The amplifier will also need to be updated and tuned.
If you’re unsure, reach out. We deal with this every day.

Overview

If you want more than just a speaker upgrade but don’t need a full saddlebag system, this is the middle ground that makes the most sense.

The Rockford Fosgate HD24-STG2 Gen 2 is a Stage 2 audio upgrade built for 2024+ Street Glide and Road Glide models. It adds a 1,000-watt amplifier and upgraded fairing speakers, giving you a big jump in volume and overall clarity without adding rear speakers.

This is a popular setup for riders who want strong front-stage sound now, with the option to expand later.

What You’re Getting

This is a complete front-stage upgrade designed specifically for 2024+ Harley touring bikes.

You’re getting:

• Upgraded 6.5" fairing speakers
• 1,000-watt 4-channel amplifier
• Amp installation kit
• Model-specific grilles

Everything is designed to work together and integrate cleanly with the factory system.

How It Performs

This is where most riders notice a big difference.

Adding the amplifier gives your system the power it needs to stay clear at higher volume, while the upgraded speakers handle that power without breaking down.

You’ll get stronger output, better clarity, and a system that holds together at speed instead of falling apart like the factory setup.

Installation

This kit is designed as a plug and play system using factory-style connections.

It integrates directly with the Skyline OS system and does not require radio flashing.

Typical install time is around three hours.

We install these at all three of our locations, and we also offer on-site motorcycle installation if you want it done at your place or at a rally.

Tuning

The amplifier connects through the RF Connect app, which allows you to load preset tunes or make adjustments right from your phone.

Built for Real Use

Everything in this kit is designed for the environment these bikes live in. The wiring, connections, and components are built to handle heat, vibration, and weather without issue.

Why Buy From Us

We’ve been doing this for over 30 years and have completed over 2,800 Harley installs.

If you’re trying to figure out the right setup or plan future upgrades, you’re talking to people who work on these bikes every day.

What’s Included

• (1 pr) TMS24-65 6.5” Speakers
• (1 ea) TMA-1000X4i Amplifier
• (1 ea) RFK-HD24 Wiring Kit

Quick Questions

Q: Will this fit my bike?
A: This kit is built for 2024+ Street Glide and Road Glide models. If you’re not sure, ask.

Q: Do I need to flash my radio?
A: No. This system is designed to work with the factory system without flashing.

Q: Can I add saddlebag speakers later?
A: Yes. This kit is designed to allow adding rear speakers and expanding the system down the road.