KAWASAKI 14079-0064 Velocity Stacks 650R B4313

( Manufacturer Part Number: 14079-0064 ), ( Type: Velocity Stacks ), ( Country Of Origin: Japan )

Review KAWASAKI Velocity Stacks fits NINJA 2009

The **Kawasaki Ninja 650R (part number 14079-0064, model year 2009) Velocity Stacks (B4313)** represents a premium upgrade for riders seeking enhanced performance, precision, and a refined riding experience on their sport-touring motorcycle. Designed to replace the stock suspension components, these high-performance **B4313 Velocity Stacks** from Kawasaki s OEM parts lineup feature a meticulously engineered **fully adjustable inverted fork** paired with a **fully adjustable rear shock absorber**, ensuring optimal handling and comfort across a wide range of riding conditions. The fork utilizes **41mm inverted cartridges** with **Kawasaki s proprietary damping technology**, delivering a progressive, responsive ride that absorbs bumps while maintaining sharp steering feedback. The **adjustable preload, compression damping (high and low-speed), and rebound damping** allow riders to fine-tune the suspension to their weight, riding style, and terrain whether cruising on the highway, navigating twisty backroads, or tackling rough pavement. The rear shock, similarly equipped with **adjustable preload, compression, and rebound settings**, ensures a balanced suspension system that minimizes body roll and maximizes stability, particularly during aggressive cornering or high-speed maneuvers. Crafted from durable, high-grade materials, these Velocity Stacks are built to withstand the demands of daily riding, long-distance tours, and spirited laps on the track. Whether you're a commuter looking for a smoother ride, a touring enthusiast prioritizing comfort over rough terrain, or a performance-oriented rider pushing the limits of your Ninja 650R, these suspension components elevate the bike s capability to new heights. With their sleek, aerodynamic design and Kawasaki s reputation for reliability, the **2009 Ninja 650R Velocity Stacks (B4313)** are an ideal choice for riders who demand both performance and precision in every ride.

### **Pros and Cons of Buying a 2009 Kawasaki Ninja 650R with Velocity Stacks (Part Number: 14079-0064, B4313)**

#### **Pros**

1. **Reliable Engine and Performance**

The 2009 Kawasaki Ninja 650R features a 649cc parallel-twin engine known for its smooth power delivery, durability, and efficiency. The engine is well-regarded for its longevity, especially when maintained properly. The 650cc displacement provides a good balance between throttle response and fuel economy, making it suitable for both city riding and highway cruising.

2. **Velocity Stacks (B4313) Improved Handling**

The Velocity Stacks (part number 14079-0064) are an aftermarket suspension upgrade designed to enhance ride comfort and handling. They offer better damping characteristics, reducing bounce and improving stability at higher speeds. This modification is particularly beneficial for riders who prioritize comfort and control, especially on rough roads or during long rides.

3. **Lightweight and Agile**

The Ninja 650R is one of the lighter naked bikes in its class, weighing around 440 450 lbs (199 204 kg) depending on modifications. Its compact size and nimble handling make it easy to maneuver in traffic and park in tight spaces. This agility is ideal for urban commuting and spirited riding.

4. **Fuel Efficiency**

The Ninja 650R achieves around 50 60 mpg (4.7 4.2 L/100km) in real-world conditions, which is efficient for a sporty bike. This makes it a cost-effective choice for daily riders who want performance without excessive fuel costs.

5. **Affordability and Availability of Parts**

As a mid-range bike, the Ninja 650R is relatively inexpensive to purchase, especially in the used market. It also benefits from a wide availability of aftermarket parts, accessories, and maintenance services. Kawasaki s reputation for reliability ensures that finding replacement parts or mechanics is straightforward.

6. **Comfortable Ergonomics**

The bike s upright riding position reduces fatigue during long rides, making it more comfortable than fully faired sportbikes. The ergonomics are well-suited for riders of average height, though taller riders may find the seat slightly low.

7. **Aftermarket Support**

The Ninja 650R has a strong aftermarket community, with numerous upgrades available for suspension, exhaust, brakes, and aesthetics. This allows owners to customize the bike to their preferences without significant cost.

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#### **Cons**

1. **Aging Technology**

The 2009 model is nearly 15 years old, meaning it lacks modern advancements such as electronic suspension, traction control, or advanced fuel injection systems found in newer bikes. The lack of these features can make the riding experience less refined compared to contemporary models.

2. **Suspension Limitations**

While the Velocity Stacks improve the suspension, the stock setup (and even the upgraded version) may not match the performance of modern adjustable suspensions. On rough roads or at high speeds, the bike can still feel less stable than newer models with electronic damping.

3. **Braking Capabilities**

The stock braking system (single disc at the front, single disc at the rear) is adequate but not as powerful as modern dual-disc setups. Upgrading to aftermarket brakes (e.g., Brembo or OEM replacements) is often necessary for better stopping power, adding to the cost.

4. **Fuel Injection Reliability**

Older Kawasaki engines, particularly those from the late 2000s, can develop issues with fuel injectors or throttle body carbon buildup over time. This can lead to rough idling, hesitation, or reduced power. Regular maintenance is crucial to avoid these problems.

5. **Resale Value**

The Ninja 650R s resale value depreciates quickly due to its age. If you plan to sell the bike in the future, you may not recover a significant portion of your initial investment, especially if it requires major repairs.

6. **Noise and Vibration**

The parallel-twin engine, while smooth, can produce noticeable vibration at certain RPMs, particularly in the mid-range. The lack of modern sound insulation means the bike can be louder than newer models with improved acoustic packaging.

7. **Limited Advanced Features**

- **Traction control** (common in modern bikes for better stability).

- **Adjustable suspension preload** (modern bikes offer more customization).

- **LED lighting** (newer models often include energy-efficient lighting).

- **Bluetooth connectivity or smartphone integration** (modern bikes offer rider aids like ride modes and alerts).

8. **Potential Maintenance Costs**

While the engine is robust, older bikes may require more frequent maintenance, such as chain adjustments, valve inspections, or clutch replacements. Ignoring maintenance can lead to costly repairs down the line.

---

### **Conclusion**

The 2009 Kawasaki Ninja 650R with Velocity Stacks is a **solid choice for riders who prioritize affordability, reliability, and a balance of performance and comfort**. It excels as a **daily commuter bike, urban rider, or light touring option**, especially for those who appreciate a lightweight, nimble platform. The Velocity Stacks enhance ride quality, making it more comfortable than the stock suspension, but it still falls short of modern electronic suspensions in terms of adjustability and performance.

However, the bike s **lack of advanced rider aids, aging technology, and potential maintenance needs** make it less ideal for riders who want cutting-edge features or plan to keep the bike long-term. If you re looking for a **budget-friendly, fun-to-ride bike** that doesn t require excessive modifications, this Ninja 650R is a great option. But if you want a bike that feels more like a modern sport-tourer or commuter, investing in a newer model (e.g., a 2015 Ninja 650 or a modern naked bike like the Yamaha MT-07) may be worth the extra cost.

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### **Recommendation**

- You re on a tight budget and want a **reliable, fun, and efficient bike** for daily use.

- You prioritize **lightweight handling and simplicity** over advanced electronics.

- You re willing to **maintain the bike regularly** to ensure longevity.

- You plan to **customize it further** (e.g., upgrading brakes, exhaust, or ergonomics) to modernize its feel.

- You want **modern features** like traction control, LED lighting, or adjustable suspension.

- You plan to **keep the bike for 10 years** without major repairs.

- You frequently ride on **rough roads or at high speeds**, where the suspension may feel limiting.

- You prefer a **more premium or comfortable** riding experience, as newer naked bikes (e.g., Yamaha MT-09, Honda CB650R) offer better ergonomics and tech.

This bike is a **great entry-level sport-naked bike** for riders who value practicality and fun over cutting-edge technology. With proper care, it can provide **years of enjoyable riding** without breaking the bank. However, if you can stretch your budget slightly, a newer model may offer a more future-proof and comfortable experience.

Details:

2009 Kawasaki Ninja 650R Velocity Stacks B4313, This is in usable condition. May show some signs of wear. Removed From: 2009 Kawasaki Ninja 650R EX650C, Please review all pictures to assess the condition of item.

part #: 140790064 prices

• $19.98-$110.34

specifications intakefuelmotorcycle:

• for models: Ninja
• for makes: Kawasaki
• for years: 2009
• mpn: 14079-0064
• type: Velocity Stacks
• country of origin: Japan

offer intakefuelmotorcycle:

• options: Ship-to-home
• best offers: True
• availability: In Stock
• sold: 0
• started: June 12, 2026
• quantity: 1

shipping intakefuelmotorcycle:

• service: Standard
• class: Standard
• type: Fixed
• transit: 5-13 Days
• cost: $0.00

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• # reviews: 33104
• city: Clearwater, Florida
• rating: 99.9%

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general intakefuelmotorcycle:

• condition: Used
• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery

returns intakefuelmotorcycle:

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

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