fits model: R1200rt. make: Bmw. year: 2005–2013.

( Brand: Boosterplug ), ( Manufacturer Part Number: BMW-0421 ), ( Country/region Of Manufacture: Denmark )
The BMW 0421 BoosterPlug is a must-have accessory for BMW R1200RT air-cooled models produced between 2005 and 2013. This innovative device is designed to provide a quick and easy solution for starting your motorcycle in cold weather conditions, without the need for a battery booster or jumper cables.
The BoosterPlug is a compact and lightweight device that fits securely into the BMW R1200RT's 12V power socket. It features a high-capacity lithium-ion battery that can deliver up to 1200 amps of power, making it capable of starting even the most challenging engines. The BoosterPlug also has a built-in safety feature that prevents it from discharging more than 20 amps at a time, to ensure the safety of your motorcycle's electrical system.
The BoosterPlug is easy to use. Simply plug it into the 12V power socket, connect the jumper clamps to the battery terminals, and turn on the ignition. The BoosterPlug will automatically detect the battery voltage and deliver the necessary power to start the engine. Once the engine is running, the BoosterPlug automatically switches off to prevent any further drain on the battery.
The BoosterPlug is also designed to be durable and weather-resistant. It is made from high-quality materials that can withstand extreme temperatures, moisture, and dust. The BoosterPlug also has a waterproof seal to protect it from rain and splashes, making it ideal for use in all weather conditions.
In summary, the BMW 0421 BoosterPlug is a reliable and convenient solution for starting your BMW R1200RT in cold weather. Its high-capacity battery, safety features, and durability make it a must-have accessory for any BMW R1200RT owner. Whether you're a seasoned rider or a newcomer to motorcycling, the BoosterPlug is a valuable investment that can help you avoid the frustration and inconvenience of a dead battery.
Pros of buying BMW 0421 Boosterplug for BMW R1200RT (Air Cooled, 05-13):1. Compatibility: The BMW 0421 Boosterplug is specifically designed for BMW R1200RT (Air Cooled, 05-13), ensuring a perfect fit and function.
2. Easy Installation: Boosterplug is known for its easy installation process, which should not require any specialized tools or mechanical skills.
3. Improved Battery Life: The Boosterplug can help maintain your battery's charge, extending its lifespan and reducing the chances of a dead battery.
4. Convenience: It can be particularly useful during long trips or in situations where your bike is not used regularly, ensuring your bike starts without issue.
Cons of buying BMW 0421 Boosterplug for BMW R1200RT (Air Cooled, 05-13):1. Cost: Boosterplugs can be relatively expensive compared to other battery maintenance tools.
2. Dependency: While useful, the Boosterplug depends on a constant power source to function, so if you're stranded with a dead battery, it might not be enough to start your bike.
3. Potential Damage: Misuse or overuse of the Boosterplug could potentially lead to battery damage, which could offset the initial investment.
Ending Conclusion:The BMW 0421 Boosterplug for BMW R1200RT (Air Cooled, 05-13) is a useful tool that can help maintain your battery and ensure your bike starts without issue, especially in situations where your bike is not used regularly. However, its cost and potential dependency and damage make it a consideration rather than a must-have. If you frequently leave your bike for extended periods or typically have battery issues, this product could be a worthwhile investment. But, if your battery is usually well-maintained and you're looking for a budget-friendly solution, you might want to consider other battery maintenance options.
For sale is a booster plug from my now sold 2009 Bmw R1200RT. This is a plug play and gets installed in less than 10 minutes into the original bike connectors.
Soft and precise throttle control eliminate the low speed surge problem reduced popping in your aftermarket exhaust I bought a gs it won't work on this bike. Attached below is the link from manufacturer.