fits model: Zx6, Zx. make: Kawasaki. year: 2005–2006.

( Manufacturer Part Number: JKBZXJC1X5A014962 ), ( Type: Frame Main Frame ), ( Country Of Origin: Japan ), ( Color: Black ), ( Manufacturer Warranty: Unspecified Length ), ( Storage Location: Z.2.e.1 2102128-x ), ( Custom1: 229142 ), ( Finish: Painted ), ( Material: Aluminum ), ( Machine Type: Street Motorcycle ), ( Vintage Part: No ), ( Oe/oem Part Number: 32160-0112-10y )
The **Kawasaki ZX-6R (JKBZXJC1X5A014962, model years 2005 2006)** stands as a legendary example of Kawasaki s precision engineering and sportbike innovation, embodying the perfect blend of raw performance, cutting-edge technology, and timeless design. Built upon a **fully aluminum, trellis-frame chassis** (the iconic "SLVG" or "Super Light Versatile Geometry" design), this 600cc inline-four masterpiece redefines what a naked sportbike could achieve, offering an unparalleled mix of agility, comfort, and exhilarating speed. The frame, a masterpiece of aerospace-grade aluminum casting, is not only lightweight but also rigid, ensuring razor-sharp handling and minimal flex under hard cornering or high-speed stability. Its compact, ergonomic layout with a low seat height (313mm) and aggressive riding position positions the ZX-6R as both an accessible entry into sportbiking and a formidable track weapon, catering equally to street riders and enthusiasts chasing lap times.
Underneath its sleek, angular fairing, the ZX-6R houses Kawasaki s **high-revving, fuel-injected inline-four engine**, a 599cc powerplant that delivers a symphony of performance. With a **12,000 RPM redline** and a **110-horsepower output** (in its most refined form), this engine is a rev-happy marvel, capable of propelling the bike from 0-60 mph in under **3 seconds** while maintaining a linear, throttle-responsive character. The **Kawasaki KRR (Kawasaki Racing Research) engine** features a **double overhead camshaft (DOHC) design with four valves per cylinder**, precision-machined pistons, and a **closed-loop fuel injection system** that ensures optimal power delivery across the rev range. The exhaust system, a **dual-sliding-piston unit** with a polished stainless steel finish, not only enhances the bike s aggressive aesthetic but also contributes to its throaty, sporty exhaust note a signature sound that has become synonymous with Kawasaki s racing heritage.
The **chassis and suspension** of the 2005 2006 ZX-6R are a testament to Kawasaki s commitment to track performance without sacrificing street usability. The **fully aluminum frame** is paired with **Upside-Down forks** (a first for Kawasaki at the time) and a **monoshock rear suspension**, both of which provide exceptional damping and adjustability. The **41mm inverted Showa SFF-BP (Stepless Friction Damper) forks** offer **120mm of travel**, while the **adjustable preload and rebound damping** allow riders to fine-tune the suspension for their weight and riding style. The **rear monoshock** features **adjustable preload, rebound damping, and compression damping**, ensuring the bike remains planted under hard braking or aggressive cornering. The **cast aluminum swingarm** and **single-sided rear suspension** contribute to the bike s nimble, balanced feel, making it one of the most responsive sportbikes of its era.
Braking on the ZX-6R is handled by a **Brembo four-piston caliper** up front, gripping a **310mm disc**, while the rear features a **single 220mm disc** with a two-piston caliper. The system is complemented by **Kawasaki s ABS (Anti-lock Braking System)**, a rarity in sportbikes at the time, which enhances safety without compromising the bike s raw stopping power. The **wheels** are **cast aluminum**, featuring **17-inch front and 17-inch rear rims**, shod with **Michelin Power Cup** tires that offer a perfect balance of grip and durability. The **front brake lever and clutch** are both **hydraulic**, providing smooth, progressive modulation for precise control.
The **aerodynamics** of the ZX-6R are a masterclass in efficiency and style. The **fully faired bodywork**, including a **large windscreen, integrated side fairings, and a sleek tail section**, not only reduces drag but also enhances downforce at high speeds, improving stability. The **LED turn signals** (a futuristic touch for their time) and **Kawasaki s signature red accents** give the bike a bold, aggressive presence on the road. The **seat**, while firm and sport-oriented, is contoured for comfort during long rides, making the ZX-6R surprisingly versatile for both track days and highway cruising.
Inside the cockpit, the ZX-6R offers a **digital instrument cluster** with a **speedometer, tachometer, fuel gauge, and trip meters**, all housed in a sleek, minimalist design. The **ergonomics** are tailored for aggressive riding, with a **low, forward-leaning seat position** that places the rider in a dynamic, aerodynamic stance. The **handlebars** are **wide and slightly swept back**, providing excellent control and feedback, while the **footpegs** are positioned for optimal leverage during cornering. The **gearshift and clutch levers** are **smooth and precise**, contributing to the bike s overall responsiveness.
The **ZX-6R s legacy** lies in its ability to deliver **track-level performance on the street** while maintaining a level of accessibility that made it a favorite among both beginners and seasoned riders. Its **fully adjustable suspension, high-revving engine, and razor-sharp handling** make it a dream machine for track days, while its **comfortable ergonomics and refined street manners** ensure it s just as at home on the highway. Whether ridden hard on a twisty road or cruised effortlessly through city streets, the 2005 2006 Kawasaki ZX-6R remains a **timeless icon**, a bike that perfectly encapsulates the spirit of sportbiking **fast, precise, and endlessly thrilling**.
### **Pros and Cons of Buying a Kawasaki ZX-6R (JKBZXJC1X5A014962, 2005-2006 Models)**
#### **Pros**
1. **Performance and Power**
The ZX-6R is a high-revving, 600cc inline-four engine that produces around **120-130 horsepower** (depending on tuning and modifications). Its lightweight design and aggressive power delivery make it a favorite among sportbike enthusiasts, offering a thrilling riding experience.
2. **Lightweight and Agile**
At just **190 kg (420 lbs) wet**, the ZX-6R is one of the lightest 600cc sportbikes, contributing to sharp handling and quick acceleration. Its compact frame and low seat height make it highly maneuverable, ideal for track days and street riding.
3. **Reliability (for its era)**
Kawasaki s inline-four engines are known for durability, especially when maintained properly. The ZX-6R s engine is robust, and with regular servicing, it can last well beyond 20,000 miles. Many examples from this era still run strong with proper care.
4. **Modification Potential**
The ZX-6R is a **highly modifiable** bike. Aftermarket support is extensive, with options for **engine upgrades (e.g., KRT, KRP, or custom builds), suspension tuning (Ohlins, hlins, or Showa), and exhaust systems** that can significantly enhance performance and aesthetics.
5. **Classic Sportbike Aesthetics**
The ZX-6R s **sleek, angular design** from the mid-2000s remains iconic. Its **carbon fiber fairings, aggressive styling, and racing-inspired look** make it a desirable collector s item, especially for enthusiasts who appreciate vintage sportbikes.
6. **Track Capable**
With its **lightweight, balanced chassis and high-revving engine**, the ZX-6R is well-suited for track use. Many owners race it in **SB2 (600cc) classes**, and its agility makes it a strong contender in amateur racing.
7. **Resale Value (for well-maintained examples)**
While not as valuable as modern sportbikes, a **clean, well-documented ZX-6R** can still fetch a decent price, especially if it has a **full service history** or has been modified by a reputable tuner.
8. **Community and Support**
The ZX-6R has a **dedicated fanbase**, with numerous online forums (e.g., Kawasaki ZX-6R forums, Reddit, Facebook groups) where owners share modifications, tuning tips, and maintenance advice.
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#### **Cons**
1. **Age and Wear**
Being **18-22 years old**, these bikes are **past their prime** in terms of original reliability. Common issues include:- **Worn suspension (Showa forks and rear shock)** Often require replacement or rebuilding.
- **Braking system (Brembo or Nissin)** Pads, rotors, and calipers may need frequent attention.
- **Tires (original Dunlop or Michelin)** Old rubber loses grip and can be dangerous.
- **Electronics (ECU, sensors)** Some models may have **faulty throttle bodies or wiring issues**.
2. **Maintenance Costs**
Keeping a bike this old in good condition requires **regular, often expensive, maintenance**. Parts like **clutches, chains, and seals** wear out faster than on newer bikes. Replacing the **fork seals, rear shock, and brake components** can add up quickly.
3. **Fuel Injection Reliability**
The **original fuel-injected system** (especially in the 2005-2006 models) can develop **fuel pump failures, injector issues, or ECU glitches**. Some owners report **random stalling or hesitation**, which may require **ECU remapping or sensor replacements**.
4. **Suspension and Handling Degradation**
The **stock suspension (Showa forks and rear shock)** is not as refined as modern setups. Over time, it can become **mushy or overly stiff**, requiring **upgrades to hlins or aftermarket forks** for better performance.
5. **Tire and Rubber Hardening**
Original **Dunlop Sportmax or Michelin Power Cup tires** harden over time, reducing grip and increasing stopping distances. Replacing them is **not cheap**, especially if opting for **modern high-performance rubber**.
6. **Weight Distribution and Comfort**
While lightweight, the **narrow seat and aggressive riding position** can be uncomfortable for taller riders or those with back issues. The **upright riding position** of the ZX-6R is not ideal for long-distance touring.
7. **Emissions and Legal Restrictions**
Some older models may not meet **current emissions standards** in certain regions, potentially requiring **modifications or inspections** before registration.
8. **Limited Stock Availability**
Finding **original parts** (especially for suspension, brakes, and electronics) can be difficult, increasing repair costs if the bike is not well-maintained.
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### **Conclusion**
The **Kawasaki ZX-6R (2005-2006)** is a **fantastic sportbike for enthusiasts who prioritize performance, modding potential, and a classic riding experience**. It excels in **agility, power delivery, and track capability**, making it a favorite among racers and tuners. However, its **age-related wear, high maintenance costs, and potential reliability issues** mean it is **not ideal for casual riders or those seeking a hassle-free bike**.
If you are **mechanically inclined, willing to invest in maintenance, and passionate about sportbikes**, the ZX-6R can be a **rewarding and fun project**. If you prefer **lower maintenance, modern reliability, and a more comfortable ride**, a **newer sportbike (e.g., Yamaha YZF-R6, Suzuki GSX-R600, or Honda CBR600RR)** would be a better choice.
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### **Recommendation**
- **Buy if:**- You are an **enthusiast who enjoys modifying and maintaining bikes**.
- You plan to **race or track ride** and want a lightweight, high-revving machine.
- You find a **well-documented, low-mileage example** with a **full service history**.
- You are prepared for **ongoing maintenance costs** (expect **$1,500 $3,000 per year** for upkeep).
- **Avoid if:**- You want a **low-maintenance, reliable daily rider**.
- You are not comfortable with **mechanical work or tuning**.
- You cannot afford **regular suspension, brake, and tire replacements**.
- You prefer **modern electronics and safety features** (e.g., ABS, traction control).
**Final Verdict:** The ZX-6R is a **great bike for the right owner** someone who loves the **thrill of a classic sportbike** and doesn t mind the **work that comes with it**. If you re willing to put in the effort, it can be an **incredibly rewarding and fast machine**. Otherwise, consider a **newer or more modern alternative**.
Part is off a 2005 Kawasaki ZX636, Watch Video of this Unit - YouTube. Includes steering head bearings. Fits 2005 2006 Kawasaki Ninja ZX-6R ZX636. OEM 32160-0112-10Y.
05 06 Kawasaki ZX6 ZX 636 Front Forks Left Right Tubes 44075-0056. Main Frame - Twin-spar aluminum chassis with steering head and engine mounting points. Structurally sound, factory black finish.