HARLEY-DAVIDSON 47031-02 Flhri Frame Chassis Straight Cln 1HD1FBW152Y604807

( Brand: Harley-davidson ), ( Manufacturer Part Number: 47031-02 ), ( Type: Frame Main Frame ), ( Country Of Origin: United States ), ( Color: Black ), ( Manufacturer Warranty: Unspecified Length ), ( Storage Location: Z.5.a.1 Y604807-c ), ( Custom1: 226943 ), ( Finish: Painted ), ( Material: Metal ), ( Machine Type: Street Motorcycle ), ( Vintage Part: No ), ( Ipn: 1hd1fbw152y604807 )

Review HARLEY DAVIDSON Flhri Main Frame Chassis Straight Cln fits ROAD KING 1999–2006

The **Harley-Davidson 47031-02 Frame/Chassis (99-06 FLHRI Road King, Straight, Clean)** is a meticulously engineered, high-performance backbone for one of the most iconic and revered cruisers ever produced. Designed to embody the timeless elegance and rugged durability of the legendary Road King series, this frame chassis serves as the structural foundation for the **1999 2006 FLHRI Road King**, a model celebrated for its classic V-Twin power, refined ergonomics, and unmistakable presence. Crafted from high-strength steel, the frame is built to withstand the demands of both daily riding and spirited long-distance adventures, ensuring long-term reliability and a smooth, stable ride. The **straight, clean chassis** (non-sag) is engineered to maintain optimal geometry, reducing stress on suspension components and enhancing handling precision, whether cruising along scenic highways or navigating winding backroads. This frame is a direct replacement for the original, designed to fit seamlessly into the Road King s signature layout, complete with the iconic **dual-spar design** that balances strength with weight efficiency. The **47031-02** is a universal fit for the **1999 2006 FLHRI Road King**, including both the **1999 2002** (with the 1,449cc Evolution V-Twin) and the **2003 2006** (upgraded to the 1,584cc Twin Cam engine), making it a versatile upgrade for riders seeking to restore or enhance their bike s performance and aesthetics. Whether restoring a classic Road King to factory specifications or customizing a project bike, this frame chassis delivers the structural integrity and heritage appeal that Harley-Davidson enthusiasts demand. Built to Harley s exacting standards, it ensures a perfect match with the Road King s iconic **triple-tree front suspension, rear swingarm, and exhaust headers**, allowing for a seamless rebuild or modification. For riders who appreciate both heritage and innovation, the **47031-02** is the ideal choice a testament to Harley-Davidson s legacy of craftsmanship and the enduring allure of the Road King.

### **Pros and Cons of Buying a Harley-Davidson 47031-02 (1999-2006 FLHRI Road King Frame/Chassis)**

1. **Classic Harley-Davidson Design** The Road King is one of Harley s most iconic models, known for its timeless, cruiser-style aesthetics. The low-slung frame, wide handlebars, and aggressive front-end give it a commanding presence on the road.

2. **Reliable Big-Twin Engine** The 1999-2006 Road King features Harley s **Evo II 1500cc V-twin engine**, which is known for its durability and strong low-end torque. With proper maintenance, these engines can last well over 100,000 miles.

3. **Strong Secondary Market Support** Harley-Davidson parts and service are widely available, making repairs and modifications easier. The Road King s popularity ensures a steady supply of used frames, engines, and accessories.

4. **Customization Potential** The Road King s frame is designed for heavy customization, allowing for aftermarket exhausts, suspension upgrades, seat modifications, and paint jobs. Many owners enjoy transforming their bikes into unique builds.

5. **Comfortable for Long Rides** The Road King s ergonomics are well-suited for cruising, with a relaxed seating position, wide handlebars, and a low center of gravity. The **hydraulic rear suspension** (on later models) improves comfort over rough roads.

6. **Lower Cost of Ownership (Compared to Modern Harleys)** Since these bikes are older, insurance, fuel, and maintenance costs are generally lower than those of newer Harley models. Parts are also cheaper than OEM components for modern bikes.

7. **Vintage Appeal** If you enjoy the classic Harley look and sound, the Road King s **straight-pipe exhaust** (on early models) or **cat-back exhaust** (on later models) delivers a deep, rumbling tone that many riders appreciate.

8. **Strong Community & Modding Culture** The Road King has a dedicated following, with many forums (like Harley-Davidson Forums, Cruiser Nation) offering advice on builds, modifications, and troubleshooting.

---

1. **Aging Technology** The Road King lacks modern advancements such as **traction control, ABS, or electronic fuel injection (EFI)**. The carbureted engine (on pre-2004 models) can be finicky in cold weather or at high altitudes.

2. **Poor Fuel Economy** Like most Harley V-twins, the Road King consumes fuel at a rate of around **1.5 2.0 MPG**, making it expensive to operate compared to modern cruisers or sportbikes.

3. **Heavy Weight** The Road King weighs **over 700 lbs (dry)**, which can make it difficult to maneuver in tight spaces, especially for smaller riders. The weight also increases fuel consumption and tire wear.

4. **Outdated Suspension** Early models (1999 2001) have **mechanical rear suspension**, which can be stiff and less comfortable than later hydraulic models. The front fork is also basic by modern standards.

5. **Rust & Frame Issues** Many older Road Kings suffer from **frame rust**, particularly in the swingarm and rear subframe areas. A thorough inspection is crucial before purchasing.

6. **High Maintenance Requirements** The carbureted engine (pre-2004) requires **regular tuning, jet adjustments, and carburetor cleaning**. Later models with EFI are more reliable but still need proper upkeep.

7. **Limited Modern Safety Features** Without ABS or traction control, stopping distances can be longer on wet or slippery surfaces, increasing the risk of accidents.

8. **Dealer vs. Private Sale Considerations**

- **Dealer Purchases** may come with a warranty but at a premium price.

- **Private Sales** can be cheaper but come with higher risk (no warranty, potential hidden issues).

9. **Noise & Vibration** The straight-pipe exhaust (on early models) is extremely loud, often exceeding legal limits in some areas. The engine also has noticeable vibration, which can be fatiguing on long rides.

10. **Parts Availability for Older Models** While parts are still available, some rare or discontinued components (like specific carburetors or suspension parts) may require sourcing from specialty shops.

---

### **Conclusion & Recommendation**

- **Enjoy the classic Harley look and sound** and don t mind the noise.

- **Prioritize customization** and don t need the latest technology.

- **Plan to maintain the bike properly** (carburetor tuning, rust prevention, suspension checks).

- **Are okay with lower fuel efficiency and higher weight** for the sake of vintage appeal.

- **Want a reliable, proven engine** that can be rebuilt if needed.

- **Need modern safety features (ABS, traction control)**.

- **Prefer better fuel economy and handling**.

- **Don t want to deal with carburetor maintenance or rust issues**.

- **Are looking for a bike that s easier to ride in traffic or urban areas**.

then a **newer Harley (e.g., 2010 Road King, Street Glide, or even a used Sportster)** might be a better fit.

If you find a **well-maintained, rust-free example** with a **rebuilt or clean engine**, the Road King frame/chassis is a **great investment for a custom build**. Consider:

- **Buying from a reputable private seller or dealer** with a history of maintenance.

- **Budgeting for a full inspection** (especially frame, engine, and suspension).

- **Planning for modifications** (exhaust, suspension, ergonomics) to improve comfort and performance.

- **Storing the bike properly** to prevent rust and weather damage.

For the best value, **prioritize bikes from 2004 2006**, as they introduced **EFI, hydraulic rear suspension, and improved reliability** while still being affordable. If you re serious about riding, **test-ride the bike thoroughly** and consider **having a mechanic review it before purchasing**.

Details:

Part is off a 2002 Harley-Davidson FLHRI Road King, Watch Video of this Unit - YouTube. Polaris Victory. Hyacinth / United Motors. OEM 47031-02.

Fits 1997 2008 Harley-Davidson Touring model's including Road King FLHR, Electra Glide FLHT, and Street FLHX. Main Frame - Black steel chassis assembly.

part #: 4703102 price

• $1847.83

specifications mocycfra:

• for models: Road, King
• for makes: Harley
• for years: 1999-2006
• brand: Harley-davidson
• mpn: 47031-02
• type: Frame Main Frame
• country of origin: United States
• color: Black
• manufacturer warranty: Unspecified Length
• storage location: Z.5.a.1 Y604807-c
• custom1: 226943
• finish: Painted
• material: Metal
• machine type: Street Motorcycle
• vintage part: No
• ipn: 1hd1fbw152y604807

general mocycfra:

• condition: Used
• Motorcycle Scooter Parts Accessories > Body Frame > Frames Parts

shipping mocycfra:

• type: Fixed
• cost: $0.00
• service: Flat Rate Freight
• class: Freight

seller mocycfra:

• rating: 99.3%
• # reviews: 215939
• city: Odessa, Florida

returns mocycfra:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

payments mocycfra:

• wallet: Google-pay
• other
• credit card: Discover

offer mocycfra:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 1
• started: March 16, 2026

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