fits model: Tt600n. make: Yamaha. year: 1985.

( Manufacturer Part Number: 5Y1-16380-00 ), ( Part Type: Lever ), ( Machine Type: Dual Sport Motorcycle ), ( Universal Fitment: No ), ( Vintage Part: Yes ), ( Country Of Origin: Japan )
The **Yamaha 5Y1-16380-00 (1985 TT600N Push Lever Comp)** is a meticulously engineered component designed for the iconic Yamaha TT600N, a legendary twin-cylinder adventure motorcycle that first captivated riders in the early 1980s. This specific part, a **push lever assembly (5Y1-16380-00)**, is a critical element of the bike s clutch and transmission system, ensuring smooth, responsive engagement between the rider s input and the engine s power delivery. Crafted with Yamaha s signature precision, this lever is built to endure the demands of both urban commuting and spirited off-road excursions, embodying the durability and reliability that defined the TT600N s reputation. The push lever operates in tandem with the bike s compact, yet robust, clutch mechanism, allowing for effortless shifting between gears while maintaining the TT600N s signature nimble handling and agile performance. Whether you re navigating tight city streets or tackling rugged trails, this lever ensures that every shift is crisp, predictable, and free from unnecessary play, preserving the bike s legendary smoothness and responsiveness. As a genuine OEM (Original Equipment Manufacturer) part, the **5Y1-16380-00** is manufactured to exacting standards, featuring high-quality materials and a design optimized for longevity, making it an ideal replacement for worn or damaged components. Its inclusion in the TT600N s drivetrain underscores Yamaha s commitment to blending performance with practicality, offering riders a balance of power, control, and adaptability that remains unmatched in its class. For enthusiasts seeking to restore or maintain their 1985 TT600N, this push lever assembly is an essential addition, ensuring that every ride retains the authenticity and performance for which the bike was celebrated.
### Yamaha TT600N (1985) Pros and Cons
#### **Pros**
1. **Classic Design and Aesthetics** The TT600N is a timeless, retro-styled motorcycle that appeals to enthusiasts who appreciate vintage aesthetics. Its clean, minimalist design remains stylish even by modern standards.
2. **Reliable Air-Cooled Engine** The 599cc parallel-twin air-cooled engine is known for its durability and simplicity. Air-cooled engines are less prone to overheating issues compared to liquid-cooled counterparts, making them easier to maintain in older models.
3. **Lightweight and Maneuverable** Weighing around 450 470 lbs (depending on modifications), the TT600N is relatively light for its class, making it easy to handle in tight spaces and for solo riding.
4. **Modularity and Customization** The TT600N has a strong aftermarket following, with readily available parts for upgrades. Owners can easily modify suspension, exhaust, handlebars, and other components to suit their preferences.
5. **Fuel Efficiency** For its time, the TT600N offered decent fuel economy, averaging around 40 50 mpg, which is still reasonable compared to modern sportbikes.
6. **Simple Mechanics** The basic mechanical design means fewer components to fail, making it easier and cheaper to repair than more complex modern bikes.
7. **Nostalgia and Collectibility** As a classic Yamaha, the TT600N holds sentimental value for many riders. It s also a sought-after bike in the vintage market, potentially appreciating in value over time.
8. **Good for Cruising and Touring (with Mods)** While not a true touring bike, with proper suspension and ergonomic upgrades, it can be comfortable for longer rides.
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#### **Cons**
1. **Outdated Ergonomics** The riding position is upright and relaxed, which can be comfortable for some but may feel too casual for riders who prefer a more aggressive or sporty stance.
2. **Weak Suspension** The stock suspension is basic and lacks the modern damping and travel needed for rough roads or aggressive riding. Upgrading is often necessary for comfort.
3. **Poor Fuel Tank Capacity** The 4.5-gallon tank limits range, requiring more frequent refueling stops, especially on long trips.
4. **Basic Braking System** The stock drum front brake (on some models) or basic disc brake (on later models) is inadequate for modern safety standards. Upgrading to better brakes is highly recommended.
5. **No ABS or Modern Safety Features** Unlike modern bikes, the TT600N lacks traction control, ABS, or electronic stability aids, increasing the risk of skidding or loss of control in slippery conditions.
6. **Vintage Parts Availability** While parts are widely available, some rare or aftermarket components may be expensive or difficult to source, especially for older models.
7. **Rust and Wear** As a 1985 bike, it may have rust, worn-out tires, or degraded rubber components (e.g., gaskets, seals) that require maintenance.
8. **Limited Power for Modern Riding** The TT600N produces around 45 50 hp, which is adequate for casual riding but may feel underpowered for aggressive acceleration or highway speeds compared to modern bikes.
9. **No Modern Comfort Features** Lack of wind protection, ergonomic grips, or adjustable seats can make long rides uncomfortable without modifications.
10. **Insurance and Registration Costs** Classic bikes often carry higher insurance premiums due to their value and potential for theft. Registration fees may also be higher than for modern bikes.
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### **Conclusion**
The **1985 Yamaha TT600N** is a fantastic choice for riders who appreciate vintage styling, simplicity, and a nostalgic riding experience. It s ideal for those who prioritize reliability, easy maintenance, and a laid-back cruising style. However, it requires patience for upgrades (suspension, brakes, ergonomics) to meet modern standards of comfort and safety.
If you re looking for a **project bike** to restore and customize, the TT600N offers endless possibilities. For **daily riding**, it works well if you re willing to invest in necessary upgrades. If you prefer **modern performance, safety, or touring comfort**, a newer bike may be a better fit.
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### **Recommendation**
**Buy the TT600N if:**- You love classic bikes and don t mind investing time in upgrades.
- You prioritize simplicity, reliability, and a unique riding experience.
- You plan to modify it for better performance and comfort.
- You re okay with its limitations (ergonomics, braking, fuel range).
**Avoid it if:**- You need a bike for aggressive riding or high-speed stability.
- You want modern safety features (ABS, traction control).
- You dislike spending time on maintenance or modifications.
- You prefer a more comfortable, upright riding position without upgrades.
**Final Verdict:** The **TT600N is a fantastic classic bike for the right rider** one who appreciates its charm and is willing to put in the work to make it a modern-compatible machine. For those who just want a hassle-free ride, a newer bike may be more practical.
You can call or me at and I ll be happy to help. When buying used parts, keep in mind that components like bearings, ball joints, seals, O-rings, and gaskets may be worn should inspected or replaced as needed. I highly recommend replacing any bearings or seals before installing the part on your machine to ensure best performance. What you see is exactly what you'll receive.
All parts are sold as-is.