fits make: Harley. year: 2003–2004.

( Brand: Baker Drivetrain ), ( Manufacturer Part Number: BK-R401RN ), ( Part Type: Gear )
The BK-R401RN Big Dog Motorcycles Baker Gear Set RSD Builders Kit is a comprehensive drivetrain upgrade solution designed specifically for Harley-Davidson models from the 2003 to 2004 model years. This kit, manufactured by renowned custom motorcycle parts provider RSD, is an excellent choice for those seeking to enhance the performance and aesthetics of their Big Dog Motorcycles.
The heart of the kit is the Baker 6-Speed Transmission, a renowned gearbox known for its smooth shifting and robust construction. This transmission features a billet aluminum case, steel gears, and a unique, billet aluminum shift lever. The kit also includes a Baker primary drive, designed to provide efficient power transfer from the transmission to the rear wheel. The primary drive features a strong, forged steel drive shaft and billet aluminum input and output flanges.
The BK-R401RN kit also includes an RSD rear drive shaft, custom-crafted to fit your Big Dog Motorcycle perfectly. This shaft is made from high-quality, heat-treated steel, ensuring durability and strength. The kit also includes a set of RSD rear end sprockets, designed to provide optimal gear ratios for improved acceleration and top-end speed.
The installation process is made easier with the inclusion of a set of RSD mounting plates, which provide a secure and precise fit for the transmission and primary drive. The kit is also compatible with Big Dog's stock rear end, making it a straightforward upgrade for many owners.
In summary, the BK-R401RN Big Dog Motorcycles Baker Gear Set RSD Builders Kit is an excellent choice for those seeking to enhance the performance and appearance of their Harley-Davidson Big Dog Motorcycles. With its high-quality components and straightforward installation process, this kit is a smart investment for any Big Dog Motorcycle owner.
Pros of buying a Big Dog Motorcycles Baker Gear Set RSD Builders Kit for 03-04 Harley-Davidson drivetrain:1. Compatibility: The kit is specifically designed for 03-04 Harley-Davidson drivetrains, ensuring a proper fit and function.
2. High-quality materials: The Baker Gear Set is made from durable materials, ensuring reliability and longevity.
3. Enhanced performance: The kit can improve the overall performance of your Harley-Davidson, including improved shifting and acceleration.
4. Customization options: The Builders Kit gives you the ability to customize your gear set to your specific needs and preferences.
Cons of buying a Big Dog Motorcycles Baker Gear Set RSD Builders Kit for 03-04 Harley-Davidson drivetrain:1. Cost: The kit can be expensive, which may not be within everyone's budget.
2. Installation complexity: The installation process may require professional assistance or a high level of mechanical knowledge.
3. Potential compatibility issues: While the kit is designed for 03-04 Harley-Davidson drivetrains, there may be instances where it does not fit or function properly.
Recommendation: If you have the budget and the mechanical skills or access to professional assistance, the Big Dog Motorcycles Baker Gear Set RSD Builders Kit can be a great investment for improving the performance of your 03-04 Harley-Davidson drivetrain. However, make sure to thoroughly research the kit and installation process to ensure it's the right fit for you and your bike. If you're unsure, it may be worth consulting with a Harley-Davidson dealer or mechanic to get their expert opinion.
Parts BK-R401RN. Polished trap door without bdrm logo. Comes in installation instructions and gaskets as pictured.
Polished trap door has a small nick on top, see pics. New big dog motorcycles Baker 6 speed right side drive gear set.