Welcome to OSCA Shop

We’re here to help you navigate car audio properly. We take pride in guiding enthusiasts of all levels, whether it’s a simple upgrade or a full system build.

Need Help? Talk to an expert

Product details

Key Features
  • Enables CarPlay and Android Auto without cutting factory wiring
  • Plug-and-play design keeps installation clean and fully reversible
  • OE-style water-resistant connector supports factory-style fit and reliability
  • Purpose-built for GTS-equipped Harley touring applications
  • Simple solution for adding modern smartphone functionality to compatible bikes
Advanced Specifications
  • Product type: CarPlay / Android Auto jumper harness
  • Part number: BC-9728
  • Vehicle compatibility: Harley-Davidson Street Glide / Road Glide 2019–2023
  • Platform compatibility: FLH and FLT models with GTS radios
  • Radio compatibility: GTS touchscreen radio required
  • Connector type: OE-style water-resistant connector
  • Installation: Plug-and-play
  • Wiring modification required: None
  • Location: Front fairing factory harness
  • Firmware requirement: Latest Harley-Davidson firmware required
  • CVO compatibility: Not compatible
  • WHIM compatibility: Not compatible with wireless headset system (WHIM)
  • Warranty: 3-year limited warranty
Best Suited For
  • 2019–2023 Street Glide and Road Glide models with GTS radios
  • Riders wanting factory-style CarPlay or Android Auto activation
  • Clean OEM-style installs with no permanent wiring changes
  • Bikes retaining the factory radio and fairing layout
  • Users wanting a straightforward connectivity upgrade without complex integration
Why OSCA Backs This Product

With Harley integration parts, the brand really matters. Using a proven name like Metra gives you more confidence in fitment, connector quality, and reliability than rolling the dice on a no-name alternative.

Trusted Brands for Serious Systems

Selected for Real-World Performance

Cutting Through the Noise of Car Audio

About Saddle Tramp

Saddle Tramp is a Harley-focused integration line developed by Metra Electronics, one of the most trusted names in car audio installation hardware. While Metra is known globally for wiring and integration solutions, Saddle Tramp is purpose-built specifically for Harley-Davidson platforms, offering plug-and-play harnesses, amplifier bypass looms, and mounting solutions designed for precise fitment. The result is simpler installs, cleaner integration, and reliable performance, backed by Metra’s proven engineering and manufacturing standards.

Learn more about our brands

Fast Dispatch

Orders processed within 24 hours

Authorised Australian Seller

Genuine products from verified suppliers

Standard 12-Month Warranty

Manufacturer warranty on all products

Expert Support Available

Technical assistance from audio specialists