RF Rear Bypass Harness for Saddlebag-Mounted Factory Amplifier – Harley 2021–2023
RF Rear Bypass Harness for Saddlebag-Mounted Factory Amplifier – Harley-Davidson Touring 2021–2023
The RF Rear Bypass Harness is designed specifically for 2021–2023 Harley-Davidson Touring models equipped with the Rockford Fosgate (RF) saddlebag-mounted factory amplifier. When upgrading your motorcycle’s audio system, this harness allows you to safely bypass the OEM RF rear amp and deliver a clean, direct signal path to your aftermarket amplifier — all without cutting or modifying the factory wiring.
Built with American Hard Bag’s OEM-spec connectors, this harness ensures perfect fitment and reliable long-term electrical performance. It is an essential upgrade for any Harley owner moving to high-output, multi-amp or SPL-focused rear audio systems.
Key Features
- Bypasses the OEM Rockford Fosgate saddlebag amplifier used on 2021–2023 Touring models.
- True Plug & Play — no wire cutting, crimping or soldering required.
- Provides clean audio signal to aftermarket amplifiers.
- OEM-grade connectors designed for vibration and weather exposure.
- Fully reversible for dealer servicing or restoring stock configuration.
- Compatible with all aftermarket amps including Hertz, Soundstream, Velocity, Soundigital & AHB.
Why It Works on Harleys
- Rockford Fosgate factory amps process and limit the signal — bypassing them restores full-quality audio.
- Protects Harley’s CANBUS wiring by avoiding splicing or tapping into OEM circuits.
- Provides the cleanest possible signal for high-output saddlebag and Tour-Pak speakers.
- Designed specifically for late-model Touring bikes with RF systems.
Recommended System Use
- Saddlebag 6×9 systems with coax or horn-loaded speakers.
- Aftermarket multi-amp setups replacing the RF OEM rear amp.
- Tour-Pak speaker builds needing clean, high-level rear signal routing.
- Large Stage 2 / Stage 3 audio upgrades requiring rear-amp deletion.
Fitment
- Harley-Davidson Touring Models 2021–2023 equipped with Rockford Fosgate saddlebag-mounted factory amplifier
- Street Glide • Road Glide • Ultra • Electra Glide • CVO
- Compatible with Boom Box GTS and aftermarket head units
Specifications
| Type | Rear RF factory amplifier bypass harness |
| Function | Provides direct rear speaker signal for aftermarket amplifiers |
| Compatibility | 2021–2023 Harley Touring with RF saddlebag OEM amp |
| Connections | OEM RF amp connector → Aftermarket amplifier input |
What's Included
- RF Rear Bypass Harness (2021–2023 Model)
- Zip Ties & Install Accessories
Need Help Updating a RF-Equipped Harley?
We can help ensure you choose the correct bypass harness, signal adapter and amplifier wiring for your 2021–2023 Harley Touring audio upgrade.
Shipping
Australia Shipping:
- Under $500 → $19.95
- $500–$2,500 → $14.95
- Over $2,500 → FREE
- Bulky items → +$24.95 surcharge (waived over $2,500)
Fast dispatch from Brisbane. Same-day shipping on in-stock orders before 1pm AEST.
Return policy
Change-of-mind returns: We accept returns within 7 days of delivery on unused, unopened products in original sealed packaging. Restocking fees apply (20–30%). Return shipping is the customer’s responsibility.
No returns on opened audio gear, installed items, custom orders, or special-order products. Please check fitment carefully before installing.
Faulty or incorrect items: If you experience an issue, contact us with photos/video and your order number. We’ll assess the claim and arrange repair, replacement, or refund for verified faults under the Australian Consumer Law.
Fitment assistance: If you’re unsure about compatibility, reach out before ordering—we’re happy to help.