Premier Manufacturer
We aim to provide you with a reliable and beautiful electrical system for your custom motorcycle. We have specialized in wire harness manufacturing for 28 years. We can offer various solutions for motorcycles, superbikes, scooters, and tricycles, from simple pigtails to complete wire harness assemblies.
With the support of many partners, we provide ideal wiring solutions to meet your specific needs. With years of experience in design, manufacturing, and assembly, we can provide world-class custom wire harnesses at a reasonable cost without compromising the original wiring system.
Our Products
Our custom motorcycle wiring harnesses connect various components to the electrical system smoothly, evenly, and seamlessly. They are made of high-quality materials and feature crimp terminals and bundled wires, which prevent short circuits and increase efficiency.
Custom Motorcycle Wiring Harness Solutions
Our custom motorcycle wiring harnesses are engineered to connect all electrical components smoothly, safely, and efficiently. Each harness is manufactured using high-quality automotive-grade materials, precision crimping, and controlled bundling to ensure long-term reliability.
We support full customization, including:
Power and signal wiring systems
Lighting and switch harnesses
Ignition and engine harnesses
Diagnostic and recorder cables
Battery and emergency power cables
CAN bus and smart control harnesses
Our team works closely with customers to ensure every harness fits the motorcycle structure perfectly while maintaining clean routing, strong strain relief, and stable electrical performance.
Our Advantages
- Premium Materials: We select only the highest-quality materials, electronic components, and OEM-style connections to ensure optimal availability and reliability.
- Reduce Electrical Failures: Precise structural design and material selection will prevent circuit damage and other electrical failures.
- Improve Efficiency: Our wire harnesses are designed to withstand vibration and harsh conditions, ensuring optimal performance at all times.
- Easy Management: Custom wire harnesses simplify cable installation, troubleshooting, and replacement, enabling technicians to quickly switch or repair cables without untangling, saving time and money.
- Ensure Safety: A high-priority service, coupled with connectors, dictates that the system remains stable even in the harshest environments.
- Improve Organization: The wires in our custom wire harnesses are neatly arranged and protected from external influences, ensuring greater safety in two ways: reduced risk of wire failure and easier maintenance.
Types of Motorcycle Wiring Harnesses We Offer
- Standard Motorcycle Harnesses: For core electrical systems, including lighting, power, and control units.
- Professional Series Harnesses: Designed for high-performance motorcycles requiring improved electrical stability and durability.
- Fully Custom Harnesses: Built strictly according to customer drawings, electrical diagrams, samples, or installation constraints.
- Racing Wiring Harnesses: For racing motorcycles and superbikes, supporting DR25 jackets, heat-resistant sleeving, and motorsport-grade connectors.
Frequently Asked Questions (FAQs)
Q1: Can you build custom wiring harnesses for different motorcycle brands?
Yes. We can create custom harnesses for a wide range of motorcycle brands including Harley-Davidson, Honda, Yamaha, Suzuki, KTM, Ducati, and custom-built bikes. Just provide your specifications or diagrams.
Q2: Do you offer plug-and-play motorcycle harness solutions?
Absolutely. We can design plug-and-play harnesses that simplify installation—perfect for aftermarket upgrades, lighting mods, or engine swaps.
Q3: What materials do you use to ensure performance and weather resistance?
We use high-quality, automotive-grade wires with heat-resistant insulation, waterproof connectors, and protective sleeving to ensure durability in harsh outdoor environments.
Q4: Can you integrate special features like relays, fuses, or CAN bus compatibility?
Yes. We can incorporate relays, fuse boxes, switches, and CAN bus integration as needed. Our team will work with your requirements to build a fully functional and safe wiring system.
Q5: Do you accept low-volume or one-off custom motorcycle harness orders?
Yes, we’re flexible. Whether you need a single harness for a custom project or a bulk order for production bikes, we can accommodate your needs with quality and precision.
Get in Touch for Custom Motorcycle Wiring Harness Solutions
Romtronic provides custom motorcycle wiring harnesses for a variety of applications, including electric motorcycles, racing bikes, scooters, and off-road vehicles. Our solutions are built for performance, durability, and easy integration.
To request a quote or discuss your wiring requirements, feel free to contact us through the form on this page or using the details below — our team will respond within 12 hours.
📧 Email: info@romtronic.com
📞 Phone: (+86) 199-2816-5824
Romtronic is here to support your custom motorcycle wiring projects with reliable and cost-effective solutions.