fits model: Twin.

( Brand: S-s Cycle ), ( Manufacturer Part Number: 55-1540 ), ( Part Type: Ignition Harness )
The 55-1540 Cycle Big Twin Power Harness IST Ignition is a comprehensive electrical system upgrade for Harley-Davidson Big Twin motorcycles. This high-performance power harness is designed to enhance both the appearance and functionality of your bike, while also ensuring reliable operation and improved safety.
The harness is constructed from heavy-duty, 100% copper wire, which is not only more durable than the original OEM wire but also provides superior electrical conductivity. This results in improved power delivery and reduced voltage drop, leading to better performance and reliability throughout the electrical system.
One of the standout features of the 55-1540 Cycle Big Twin Power Harness IST Ignition is its integrated ignition system. This system features a high-performance, solid-state ignition box that replaces the original OEM ignition module. The solid-state design eliminates the vulnerabilities associated with traditional capacitive discharge ignition systems, such as premature failure due to moisture and electrical interference.
The power harness also includes a high-quality, adjustable voltage regulator that provides optimal battery charging and maintains consistent voltage levels, even under heavy loads. This ensures that your battery stays charged and that your electrical components operate reliably, even on long rides.
The 55-1540 Cycle Big Twin Power Harness IST Ignition is also designed to simplify wiring and installation. It features a plug-and-play design with pre-tinned, color-coded wires that make connecting the harness to your motorcycle's electrical system easy and hassle-free. The harness also includes a comprehensive wiring diagram to guide you through the installation process.
In addition to its performance and reliability benefits, the 55-1540 Cycle Big Twin Power Harness IST Ignition also enhances the appearance of your motorcycle. The harness features a sleek, black design that complements the look of your Big Twin, while also providing a clean, organized appearance underneath the seat.
Overall, the 55-1540 Cycle Big Twin Power Harness IST Ignition is an excellent investment for any Harley-Davidson Big Twin owner looking to improve their bike's performance, reliability, and appearance. It is a high-quality, durable, and easy-to-install electrical system upgrade that is sure to provide years of trouble-free operation.
Pros of buying a 55-1540 cycle big twin power harness with ist ignition:1. Reliability: The power harness is designed to provide a stable and reliable electrical connection for your big twin motorcycle, reducing the risk of electrical failures.
2. Convenience: The integrated ignition system (IST) makes starting your motorcycle easier and more convenient, as it eliminates the need for a separate ignition switch.
3. Compatibility: The harness is compatible with a wide range of big twin motorcycles, making it a versatile option for riders.
4. Quality: The harness is made with high-quality components and is designed to last, reducing the need for frequent replacements.
Cons of buying a 55-1540 cycle big twin power harness with ist ignition:1. Cost: The harness and integrated ignition system can be expensive, making it a significant investment for some riders.
2. Installation: The installation process can be complex and may require specialized tools and knowledge, which could be a barrier for some riders.
3. Customization: The harness and integrated ignition system may not be customizable to meet the specific needs of some riders, which could result in a less than ideal fit or performance.
Conclusion:Overall, a 55-1540 cycle big twin power harness with integrated ignition system can provide reliable and convenient electrical connections for your motorcycle, but it comes with a significant investment and potential complex installation. If you are comfortable with the cost and have the necessary knowledge and tools, the harness and integrated ignition system can be a great option for enhancing the performance and convenience of your big twin motorcycle.
Recommendation:If you are considering purchasing a 55-1540 cycle big twin power harness with integrated ignition system, we recommend researching different brands and models to compare prices and features. Additionally, we recommend seeking out professional installation services to ensure the harness is installed correctly and safely. Lastly, we recommend considering the compatibility of the harness with your specific motorcycle model to ensure a proper fit and performance.
Pn is used when installing ist ignition INS bore engine in a custom application. Pins included to adapt main ist harness. Msrp big Twin power harness kit firs ist ignition system on carburetors model's.
Item is brand new in pkg.