fits model: Cb, 700, Sc, Nighthawk. make: Honda. year: 1984–1986.

( Manufacturer Part Number: 175A1-MJ1-771ZB ), ( Part Type: Fuel Tank )
The **Honda CB700 Nighthawk (1984-1986) 175A1-MJ1-771ZB gas fuel tank** is a meticulously crafted component designed to embody both the classic elegance and enduring performance of one of Honda s most iconic sport-touring motorcycles. This genuine OEM replacement tank, manufactured under the original **175A1-MJ1-771ZB** part number, is engineered to seamlessly integrate with the **1984, 1985, and 1986 model-year CB700 Nighthawks**, ensuring an authentic fit and function that preserves the bike s original aesthetic and mechanical integrity. Crafted from high-quality, durable materials, the tank features a **coated finish** that not only enhances its resistance to corrosion and wear but also maintains the sleek, polished look that defined the Nighthawk s signature style. The tank s design incorporates Honda s signature aerodynamic contours, blending a sporty, aggressive stance with the practicality of a touring motorcycle, allowing riders to balance speed and comfort effortlessly. Whether restored to its original condition or customized to reflect a modern aesthetic, this fuel tank remains a testament to Honda s precision engineering and attention to detail, ensuring that every ride on the CB700 Nighthawk is as exhilarating as it is reliable. For enthusiasts seeking to restore, upgrade, or maintain their classic Nighthawk, this tank is an essential component that bridges the gap between heritage and performance.
### **Pros and Cons of Buying a Honda CB700 Nighthawk (1984-1986, 175A1-MJ1-771ZB Gas Tank Coated)**
#### **Pros**
1. **Classic Design and Aesthetics** The CB700 Nighthawk is a timeless, aggressive-looking bike with a distinctive "Nighthawk" badge, making it a desirable collector s item. Its angular fairings and bold styling remain iconic in the cruiser and sportbike crossover segment.
2. **Reliable Honda Engine** The 740cc parallel-twin engine (from the CB750) is well-proven, durable, and known for longevity if properly maintained. Many examples with original engines still run strong after decades.
3. **Good Performance for Its Era** The bike offers a balanced mix of power (around 55-60 hp) and handling, making it suitable for both highway cruising and twisty roads. The engine has a smooth, torquey character that appeals to riders who enjoy a classic riding experience.
4. **Modular and Upgradable** The Nighthawk s design allows for relatively easy modifications, including aftermarket exhausts, carburetor upgrades (e.g., Mikuni or Keihin), and suspension tweaks. The engine can also be swapped with a CB750 or CB900F engine if needed.
5. **Strong Aftermarket Support** Parts, rebuild kits, and restoration guides are widely available due to the bike s popularity. Honda s legacy ensures continued availability of genuine components.
6. **Fuel Tank Condition** The mention of a "coated" gas tank suggests it has been protected against rust, which is a common issue with older Hondas. A well-maintained tank adds value and reduces long-term corrosion concerns.
7. **Potential for Low Mileage or Well-Cared-For Examples** Some Nighthawks were kept in storage or lightly ridden, meaning you might find one with low mileage or minimal wear. Original paint and chrome add to its collectible appeal.
8. **Riding Position and Comfort** The ergonomics are more upright than a full cruiser but not as aggressive as a modern sportbike, making it comfortable for longer rides. The seat is relatively plush for its era.
9. **Historical Significance** As one of the first "cruiser-sport" hybrids, the Nighthawk influenced later bikes like the Honda Shadow and Gold Wing. Owning one connects you to motorcycle history.
10. **Potential for High Resale Value** Well-preserved examples, especially with original components, can appreciate in value over time, particularly among collectors.
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#### **Cons**
1. **Age and Wear** Bikes from the early '80s are inherently older, meaning parts may be worn out or require replacement. Rust, worn suspension, and aging electrical components are common issues.
2. **Rust Concerns** Even with a coated tank, other metal parts (frame, swingarm, exhaust) may show signs of rust, especially if the bike was stored outdoors or in a damp environment. A thorough inspection is critical.
3. **Maintenance Requirements** The bike will need regular upkeep, including carburetor cleaning, chain adjustment, and brake system checks. Older Hondas are not "set it and forget it" machines.
4. **Fuel System Limitations** The original Mikuni carburetors are less efficient than modern fuel injection. If the bike is ridden frequently, you may need to upgrade to aftermarket carbs or consider a fuel-injected swap (e.g., a CB750FI engine).
5. **Handling Limitations** While capable, the Nighthawk s suspension and tires are not as advanced as modern bikes. It may feel less stable at high speeds or in aggressive cornering compared to newer models.
6. **Weight** At around 500 lbs (227 kg), it s heavier than modern sportbikes, which can make maneuvering in tight spaces or parking more cumbersome.
7. **Electrical Issues** Older wiring harnesses and components (lights, ignition, meters) can fail over time. Replacing them may require sourcing vintage parts or upgrading to modern equivalents.
8. **Insurance and Registration Costs** Classic or older bikes often have higher insurance premiums due to perceived higher risk or lower safety standards. Registration fees may also be higher than for newer models.
9. **Limited Modern Comfort Features** Compared to today s bikes, the Nighthawk lacks features like ABS, traction control, or advanced ergonomics. Riding it long distances may require more effort than a modern machine.
10. **Potential for Hidden Problems** Without a detailed inspection (or a trusted mechanic s report), you might inherit issues like a seized engine, frame cracks, or a leaking transmission. Always test-ride and inspect thoroughly.
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### **Ending Conclusion**
The **Honda CB700 Nighthawk (1984-1986)** is a fantastic choice if you re looking for a **classic, stylish, and reliable** bike with a strong following among enthusiasts. Its **iconic design, proven engine, and upgrade potential** make it appealing to both riders and collectors. However, **age-related wear, rust risks, and maintenance demands** mean it s not a "plug-and-play" modern bike. If you re prepared for **regular upkeep, potential repairs, and a more hands-on ownership experience**, this bike offers a rewarding riding experience and a piece of motorcycle history.
For someone who **prioritizes nostalgia, collectibility, or a fun cruiser-sport hybrid**, the Nighthawk is an excellent investment. For those seeking **modern convenience, safety features, or low-maintenance riding**, a newer bike might be a better fit.
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### **Recommendation**
**Buy it if:**- You re a **restoration enthusiast** or enjoy **project bikes**.
- You value **classic design** and don t mind **regular maintenance**.
- You plan to **ride it occasionally** and keep it in good condition.
- The bike has **low mileage, no major rust, and a clean service history**.
- You re okay with **potential electrical or mechanical quirks** as part of the charm.
**Avoid it if:**- You want a **modern, low-maintenance** bike with safety features like ABS.
- You re not prepared for **potential repairs** (e.g., seized engine, rusted frame).
- You plan to **ride it heavily** without upgrades (carburetors, suspension, etc.).
- The bike lacks a **detailed inspection or service records**.
**Final Verdict:** If you find a **well-documented, low-mileage example** with a **coated tank and no major rust**, the CB700 Nighthawk is a **great buy** for the right rider. Just **inspect it thoroughly, budget for maintenance, and enjoy the ride** it s a bike that rewards patience and care.
84 1984 Honda CB 700 SC Nighthawk. Combined shipping is available for multiple items. No major dents or damage but some Scratches in the paint.: Has been flushed and coated already does not have any rust.
Petcock is installed but not good anymore.