1. Motorcycle Wheels & Tires Rims Tubes For Sale
  2. sku: 13633869961936762
  3. HARLEY DAVIDSON 43979-00A

HARLEY-DAVIDSON 43979-00A Thunderstar Cast Rear Wheel Rim

fits model: Road, King, Electra, Glide. make: Harley.

43979-00a Harley-davidson Road King And Electra Glide Thunderstar Chrome Cast Rear Wheel Rim

( Brand: Harley-davidson ), ( Manufacturer Part Number: 43979-00A ), ( Wheel Diameter: 16 ), ( Type: Wheel ), ( Placement On Vehicle: Rear, Rear Wheel ), ( Color: Silver ), ( Finish: Chrome, Chrome Plated ), ( Wheel Style: 5 Spoke ), ( Wheel Material: Aluminum ), ( Machine Type: Street Motorcycle ), ( Country Of Origin: United States )

Review HARLEY DAVIDSON And Thunderstar Chrome Cast Rear Wheel Rim fits ROAD KING ELECTRA GLIDE

The **Harley-Davidson 43979-00A Road King Electra Glide Thunderstar Cast Rear Wheel Rim** is a meticulously engineered, high-performance component designed exclusively for Harley-Davidson s premium touring and cruiser models, including the iconic Road King, Electra Glide, and Thunderstar series. Crafted from a single piece of high-grade **ductile iron**, this cast wheel rim delivers an unparalleled blend of strength, durability, and aerodynamic efficiency, ensuring optimal performance and reliability even under the most demanding riding conditions. The rim s **smooth, polished finish** not only enhances its visual appeal but also minimizes air resistance, contributing to a more streamlined ride and improved fuel economy. Engineered to meet Harley-Davidson s rigorous quality standards, this rim features a **precision-machined design** with a **5-spoke pattern**, striking a perfect balance between weight reduction and structural integrity, allowing for better handling and reduced rotational mass for enhanced throttle response. The **OEM-compatible fitment** ensures seamless integration with the Thunderstar s drivetrain, maintaining the factory s intended performance characteristics while offering riders the option to upgrade to a lighter, more responsive wheel without sacrificing durability. Whether cruising along scenic highways or tackling long-distance tours, this cast rear wheel rim exemplifies Harley-Davidson s commitment to craftsmanship, performance, and the timeless spirit of American motorcycle engineering.

**Pros and Cons of buying a Harley-Davidson 43979-00A Road King Electra Glide ThunderStar Cast Rear Wheel Rim**

### **Pros**

1. **Durability and Performance** The Road King and Electra Glide are known for their robust build quality, designed for long-distance touring and heavy-duty use. The ThunderStar cast wheel rim is engineered to handle high speeds and sustained loads, reducing the risk of deformation or failure over time.

2. **Compatibility** This rim is specifically designed for Harley-Davidson s ThunderStar wheel system, ensuring a precise fit with the bike s suspension and braking systems. It is compatible with the Road King, Electra Glide, and other ThunderStar-equipped models, making it a versatile upgrade option.

3. **Weight Savings** Cast aluminum rims are generally lighter than traditional steel wheels, which can improve acceleration, handling, and fuel efficiency slightly. This is particularly beneficial for touring bikes, where weight reduction contributes to better maneuverability.

4. **Aesthetic Appeal** The ThunderStar cast wheel rim has a distinctive, aggressive design that enhances the bike s aggressive yet refined look. It aligns well with Harley-Davidson s branding, giving the bike a more modern and sporty appearance.

5. **Enhanced Braking Performance** The rim s design may improve heat dissipation and braking efficiency, especially when paired with high-performance brake systems. This can be crucial for riders who prioritize safety and control.

6. **Long-Term Cost Efficiency** While the upfront cost is higher than some aftermarket alternatives, the durability of a Harley-Davidson OEM part may reduce long-term maintenance and replacement expenses.

7. **Warranty Coverage** Purchasing directly from Harley-Davidson ensures that the rim is backed by the manufacturer s warranty, providing peace of mind against defects.

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### **Cons**

1. **High Upfront Cost** Harley-Davidson parts, especially OEM components like this rim, are significantly more expensive than aftermarket alternatives. The price may be prohibitive for riders on a tight budget.

2. **Limited Customization** Unlike aftermarket rims, which offer a wide range of finishes, sizes, and designs, this OEM rim has limited customization options. Riders looking for unique styling choices may be disappointed.

3. **Potential Weight Concerns** While cast aluminum rims are lighter than steel, they may still be heavier than some high-end aftermarket magnesium or carbon-fiber rims, which could affect performance for aggressive riders.

4. **Installation Complexity** Installing or replacing a wheel rim, especially on a touring bike, requires specialized tools and expertise. Riders without mechanical experience may need to pay for professional installation, adding to the cost.

5. **Availability and Lead Times** Harley-Davidson parts can sometimes have long lead times due to production demands or supply chain issues. This may delay repairs or upgrades if the rim is needed urgently.

6. **Overkill for Some Riders** If the bike is primarily used for casual riding or short trips, the performance benefits of this rim may not justify the cost. For such riders, a more affordable aftermarket rim might suffice.

7. **Potential for Overheating** While cast aluminum rims dissipate heat better than steel, they can still overheat under extreme conditions (e.g., aggressive braking or high-speed riding). Proper brake cooling systems (e.g., larger rotors, brake ducts) are still recommended.

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### **Conclusion**

The Harley-Davidson 43979-00A Road King Electra Glide ThunderStar Cast Rear Wheel Rim is a high-quality, durable, and performance-oriented component that enhances the riding experience for Harley owners who prioritize reliability, aesthetics, and compatibility with their bike s factory systems. It is particularly well-suited for riders who:

- Own a Road King, Electra Glide, or ThunderStar-equipped Harley.

- Value OEM parts and warranty coverage.

- Seek a balance between weight savings and structural integrity.

- Are willing to invest in long-term performance and resale value.

However, the high cost, limited customization, and potential complexity of installation may deter riders on a budget or those seeking more aggressive performance upgrades. If the primary goal is aesthetics or minor weight reduction without breaking the bank, aftermarket alternatives might be a more practical choice.

### **Recommendation**

Purchase this rim if:

- You are a dedicated Harley-Davidson owner who values brand consistency and durability.

- You plan to use the bike for touring or heavy-duty riding where reliability is critical.

- You are willing to invest in an OEM part for long-term performance and resale value.

- You have access to professional installation or mechanical expertise.

Consider alternatives if:

- You are looking for a more budget-friendly option with greater customization.

- Your riding style is casual or short-distance, and the performance benefits are not essential.

- You prefer aftermarket rims for weight savings or unique styling choices.

Ultimately, weigh the pros and cons against your riding needs, budget, and priorities to determine whether this rim is the right choice for your Harley-Davidson.

Details:

Manufacturer: Harley Davidson. Condition: This is a used rear wheel. There are some marks from previous use and storage they dirty discolored a light garage fire. Fits model's: Road King: 2000 2001, King Classic: Electra Glide Standard: Ultra Glide: 2001.

Guaranteed Fit. There is light pitting of the chrome. Part # 43979-00A. Fits Make: Indian.

Condition: Used. It is dirty and has marks from previous use storage. 9410 reviews Harley Davidson Road King Electra Glide Thunderstar Chrome Cast Rear Wheel Rim. INV2166 2166-89 WS-26C Basement, Fits Make: Harley Davidson.

part #: 4397900a price

  • $599.99

specifications cywhemo:

  • for models: Road, King, Electra, Glide
  • for makes: Harley
  • brand: Harley-davidson
  • mpn: 43979-00a
  • wheel diameter: 16
  • type: Wheel
  • placement on vehicle: Rear, Rear Wheel
  • color: Silver
  • finish: Chrome, Chrome Plated
  • wheel style: 5 Spoke
  • wheel material: Aluminum
  • machine type: Street Motorcycle
  • country of origin: United States

seller cywhemo:

  • rating: 99.8%
  • # reviews: 48495
  • city: Berryville, Virginia

general cywhemo:

  • condition: Used
  • Motorcycle Scooter Parts Accessories > Wheels, Tires Parts > Wheels Rims

payments cywhemo:

  • other
  • wallet: Google-pay
  • credit card: Diners-club

shipping cywhemo:

  • transit: 2-6 Days
  • service: Standard
  • type: Fixed
  • class: Standard
  • cost: $49.99

returns cywhemo:

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

offer cywhemo:

  • options: Ship-to-home
  • availability: In Stock
  • started: April 14, 2026
  • sold: 0
  • quantity: 1
for models: road, king, electra, glide, for makes: harley, wheel diameter: 16, type: wheel, placement on vehicle: rear, rear wheel, finish: chrome, chrome plated, wheel style: 5 spoke, wheel material: aluminum, machine type: street motorcycle, country of origin: united states,
category: motorcycle parts > motorcycle scooter parts accessories > wheels, tires parts > wheels rims, color: silver, sku: 13633869961936762,
Harley-davidson 43979-00A Is Similar To:
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1 offer $599.99 USD
  • Used. Offer #1 priced at $599.99 + $49.99 shipping estimate = $649.98* total. Fits Make:Harley Davidson Electra Glide Standard: 2000 & 2001.+$49.99 shipping

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